Rankings

Best Iowa Counties for Off-Grid Living

County-level discovery signals for off-grid research, with emphasis on land, climate, solar, access, and local rules.

Ranking boundary

Rankings Are Discovery Leads

A high ranking means a county is worth researching first. It is not legal advice, a recommendation to buy land, or proof that any parcel will qualify for a specific use.

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derived

Off-grid rankings combine verified county-level rule research with sourced land, climate, solar, and infrastructure context.

Source confidence

Ranking Confidence Strip

A quick trust check for the top-ranked counties: verified profiles, major source coverage, citation depth, and the number of source inputs behind this ranking.

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Top 10 profileswatch

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Sourced county profiles

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Major sourced layers present

Citation depthsourced

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Top 10 county citation URLs

Ranking inputsderived

Source groups used by this ranking

Methodology Data status Source glossary

#1Adams CountyPartially sourced5

Adams County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#2Davis CountyPartially sourced5

Davis County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#3Decatur CountyPartially sourced5

Decatur County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#4Ringgold CountyPartially sourced5

Ringgold County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#5Taylor CountyPartially sourced5

Taylor County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#6Van Buren CountyPartially sourced5

Van Buren County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#7Wayne CountyPartially sourced5

Wayne County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#8Adair CountyPartially sourced4

Adair County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#9Allamakee CountyPartially sourced4

Allamakee County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#10Appanoose CountyPartially sourced4

Appanoose County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#11Audubon CountyPartially sourced4

Audubon County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#12Butler CountyPartially sourced4

Butler County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#13Calhoun CountyPartially sourced4

Calhoun County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#14Cass CountyPartially sourced4

Cass County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#15Cherokee CountyPartially sourced4

Cherokee County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#16Chickasaw CountyPartially sourced4

Chickasaw County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#17Clarke CountyPartially sourced4

Clarke County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#18Clay CountyPartially sourced4

Clay County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#19Clayton CountyPartially sourced4

Clayton County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#20Crawford CountyPartially sourced4

Crawford County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#21Emmet CountyPartially sourced4

Emmet County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#22Fayette CountyPartially sourced4

Fayette County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#23Franklin CountyPartially sourced4

Franklin County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#24Fremont CountyPartially sourced4

Fremont County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#25Greene CountyPartially sourced4

Greene County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#26Grundy CountyPartially sourced4

Grundy County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#27Guthrie CountyPartially sourced4

Guthrie County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#28Hamilton CountyPartially sourced4

Hamilton County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#29Hancock CountyPartially sourced4

Hancock County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#30Hardin CountyPartially sourced4

Hardin County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#31Harrison CountyPartially sourced4

Harrison County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#32Howard CountyPartially sourced4

Howard County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#33Humboldt CountyPartially sourced4

Humboldt County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#34Ida CountyPartially sourced4

Ida County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#35Iowa CountyPartially sourced4

Iowa County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#36Keokuk CountyPartially sourced4

Keokuk County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#37Kossuth CountyPartially sourced4

Kossuth County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#38Louisa CountyPartially sourced4

Louisa County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#39Lucas CountyPartially sourced4

Lucas County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#40Lyon CountyPartially sourced4

Lyon County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#41Mitchell CountyPartially sourced4

Mitchell County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#42Monona CountyPartially sourced4

Monona County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#43Monroe CountyPartially sourced4

Monroe County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#44Montgomery CountyPartially sourced4

Montgomery County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#45O'Brien CountyPartially sourced4

O'Brien County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#46Osceola CountyPartially sourced4

Osceola County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#47Page CountyPartially sourced4

Page County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#48Palo Alto CountyPartially sourced4

Palo Alto County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#49Plymouth CountyPartially sourced4

Plymouth County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#50Pocahontas CountyPartially sourced4

Pocahontas County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#51Sac CountyPartially sourced4

Sac County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#52Shelby CountyPartially sourced4

Shelby County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#53Tama CountyPartially sourced4

Tama County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#54Union CountyPartially sourced4

Union County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#55Winnebago CountyPartially sourced4

Winnebago County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#56Winneshiek CountyPartially sourced4

Winneshiek County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#57Worth CountyPartially sourced4

Worth County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#58Wright CountyPartially sourced4

Wright County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#59Benton CountyPartially sourced3

Benton County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#60Black Hawk CountyPartially sourced3

Black Hawk County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#61Boone CountyPartially sourced3

Boone County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#62Bremer CountyPartially sourced3

Bremer County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#63Buchanan CountyPartially sourced3

Buchanan County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#64Buena Vista CountyPartially sourced3

Buena Vista County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#65Carroll CountyPartially sourced3

Carroll County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#66Cedar CountyPartially sourced3

Cedar County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#67Cerro Gordo CountyPartially sourced3

Cerro Gordo County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#68Clinton CountyPartially sourced3

Clinton County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#69Delaware CountyPartially sourced3

Delaware County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#70Des Moines CountyPartially sourced3

Des Moines County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#71Dickinson CountyPartially sourced3

Dickinson County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#72Dubuque CountyPartially sourced3

Dubuque County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#73Floyd CountyPartially sourced3

Floyd County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#74Henry CountyPartially sourced3

Henry County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#75Jackson CountyPartially sourced3

Jackson County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#76Jasper CountyPartially sourced3

Jasper County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#77Jefferson CountyPartially sourced3

Jefferson County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#78Jones CountyPartially sourced3

Jones County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#79Lee CountyPartially sourced3

Lee County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#80Madison CountyPartially sourced3

Madison County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#81Mahaska CountyPartially sourced3

Mahaska County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#82Marion CountyPartially sourced3

Marion County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#83Marshall CountyPartially sourced3

Marshall County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#84Mills CountyPartially sourced3

Mills County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#85Muscatine CountyPartially sourced3

Muscatine County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#86Pottawattamie CountyPartially sourced3

Pottawattamie County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#87Poweshiek CountyPartially sourced3

Poweshiek County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#88Sioux CountyPartially sourced3

Sioux County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#89Story CountyPartially sourced3

Story County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#90Wapello CountyPartially sourced3

Wapello County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#91Warren CountyPartially sourced3

Warren County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#92Washington CountyPartially sourced3

Washington County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#93Webster CountyPartially sourced3

Webster County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#94Woodbury CountyPartially sourced3

Woodbury County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#95Dallas CountyPartially sourced2

Dallas County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#96Johnson CountyPartially sourced2

Johnson County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#97Linn CountyPartially sourced2

Linn County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#98Scott CountyPartially sourced2

Scott County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

#99Polk CountyPartially sourced1

Polk County has a first-pass Iowa source-discovery record. Tiny home, RV, off-grid, container-home, ADU, water, septic, floodplain, waterway, access, agricultural exemption, and building-permit feasibility should be confirmed through the county, city where applicable, county environmental health, Iowa DNR resources, subdivision documents, private covenants, and parcel-level research before purchase.

Ranking Source Trail

Off-grid rankings combine county rule research with land, climate, solar, broadband, and access context.

Source glossary

Primary Research

County planning and code researchCounty-level discovery notes from planning offices, zoning codes, building-code pages, and cited county materials.Climate and snowfall layersCounty-level climate context used for off-grid and homesteading discovery, not parcel design.

Supporting Context

LandSearch county snapshotsCounty-level active listing count and price-per-acre snapshots used as a land market proxy.NASA POWER solar climatologyCounty-centroid solar irradiance proxy used for solar potential rankings and score inputs.ACS broadband table B28002County-level household broadband subscription proxy used as an infrastructure signal.Public land acreage layersCounty-clipped public land acreage and derived recreation access signal.