Rankings

Best Alabama Counties for Solar Potential

A sourced county-centroid solar resource ranking from NASA POWER climatology.

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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sourced

Solar potential uses county-centroid irradiance as a broad planning proxy.

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.

top 10 covered

Top 10 profilesverified

10/10

Sourced county profiles

Source coverageverified

10/10

Major sourced layers present

Citation depthsourced

221

Top 10 county citation URLs

Ranking inputssourced

Source groups used by this ranking

Methodology Data status Source glossary

#1Baldwin CountyPartially sourced8

Baldwin County now has a first-pass Alabama county-office routing anchor from the ACCA County Links directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#2Mobile CountyPartially sourced8

Mobile County now has a first-pass Alabama county-office routing anchor from the ACCA County Links directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#3Autauga CountyPartially sourced7

Autauga County now has a first-pass Alabama county-office routing anchor from the ACCA County Links directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#4Barbour CountyPartially sourced7

Barbour County now has a first-pass Alabama county-office routing anchor from the ACCA statewide county-directory fallback. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#5Bullock CountyPartially sourced7

Bullock County now has a first-pass Alabama county-office routing anchor from the ACCA statewide county-directory fallback. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#6Butler CountyPartially sourced7

Butler County now has a first-pass Alabama county-office routing anchor from the ACCA County Links directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#7Chambers CountyPartially sourced7

Chambers County now has a first-pass Alabama county-office routing anchor from the ACCA County Links directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#8Chilton CountyPartially sourced7

Chilton County now has a first-pass Alabama county-office routing anchor from the ACCA County Links directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#9Clarke CountyPartially sourced7

Clarke County now has a first-pass Alabama county-office routing anchor from the ACCA County Links directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#10Coffee CountyPartially sourced7

Coffee County now has a first-pass Alabama county-office routing anchor from the ACCA County Links directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#11Conecuh CountyPartially sourced7

Conecuh County now has a first-pass Alabama county-office routing anchor from the ACCA statewide county-directory fallback. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#12Coosa CountyPartially sourced7

Coosa County now has a first-pass Alabama county-office routing anchor from the ACCA County Links directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#13Covington CountyPartially sourced7

Covington County now has a first-pass Alabama county-office routing anchor from the ACCA County Links directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#14Crenshaw CountyPartially sourced7

Crenshaw County now has a first-pass Alabama county-office routing anchor from the ACCA County Links directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#15Dale CountyPartially sourced7

Dale County now has a first-pass Alabama county-office routing anchor from the ACCA County Links directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#16Dallas CountyPartially sourced7

Dallas County now has a first-pass Alabama county-office routing anchor from the ACCA County Links directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#17Elmore CountyPartially sourced7

Elmore County now has a first-pass Alabama county-office routing anchor from the ACCA County Links directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#18Escambia CountyPartially sourced7

Escambia County now has a first-pass Alabama county-office routing anchor from the ACCA County Links directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#19Geneva CountyPartially sourced7

Geneva County now has a first-pass Alabama county-office routing anchor from the ACCA County Links directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#20Greene CountyPartially sourced7

Greene County now has a first-pass Alabama county-office routing anchor from the ACCA statewide county-directory fallback. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#21Hale CountyPartially sourced7

Hale County now has a first-pass Alabama county-office routing anchor from the ACCA statewide county-directory fallback. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#22Henry CountyPartially sourced7

Henry County now has a first-pass Alabama county-office routing anchor from the ACCA County Links directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#23Houston CountyPartially sourced7

Houston County now has a first-pass Alabama county-office routing anchor from the ACCA County Links directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#24Lee CountyPartially sourced7

Lee County now has a first-pass Alabama county-office routing anchor from the ACCA County Links directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#25Lowndes CountyPartially sourced7

Lowndes County now has a first-pass Alabama county-office routing anchor from the ACCA County Links directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#26Macon CountyPartially sourced7

Macon County now has a first-pass Alabama county-office routing anchor from the ACCA County Links directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#27Marengo CountyPartially sourced7

Marengo County now has a first-pass Alabama county-office routing anchor from the ACCA County Links directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#28Monroe CountyPartially sourced7

Monroe County now has a first-pass Alabama county-office routing anchor from the ACCA County Links directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#29Montgomery CountyPartially sourced7

Montgomery County now has a first-pass Alabama county-office routing anchor from the ACCA County Links directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#30Perry CountyPartially sourced7

Perry County now has a first-pass Alabama county-office routing anchor from the ACCA statewide county-directory fallback. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#31Pike CountyPartially sourced7

Pike County now has a first-pass Alabama county-office routing anchor from the ACCA County Links directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#32Russell CountyPartially sourced7

Russell County now has a first-pass Alabama county-office routing anchor from the ACCA County Links directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#33Tallapoosa CountyPartially sourced7

Tallapoosa County now has a first-pass Alabama county-office routing anchor from the ACCA County Links directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#34Washington CountyPartially sourced7

Washington County now has a first-pass Alabama county-office routing anchor from the ACCA statewide county-directory fallback. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#35Wilcox CountyPartially sourced7

Wilcox County now has a first-pass Alabama county-office routing anchor from the ACCA County Links directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#36Bibb CountyPartially sourced6

Bibb County now has a first-pass Alabama county-office routing anchor from the ACCA County Links directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#37Blount CountyPartially sourced6

Blount County now has a first-pass Alabama county-office routing anchor from the ACCA County Links directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#38Calhoun CountyPartially sourced6

Calhoun County now has a first-pass Alabama county-office routing anchor from the ACCA County Links directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#39Cherokee CountyPartially sourced6

Cherokee County now has a first-pass Alabama county-office routing anchor from the ACCA County Links directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#40Choctaw CountyPartially sourced6

Choctaw County now has a first-pass Alabama county-office routing anchor from the ACCA statewide county-directory fallback. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#41Clay CountyPartially sourced6

Clay County now has a first-pass Alabama county-office routing anchor from the ACCA statewide county-directory fallback. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#42Cleburne CountyPartially sourced6

Cleburne County now has a first-pass Alabama county-office routing anchor from the ACCA County Links directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#43Colbert CountyPartially sourced6

Colbert County now has a first-pass Alabama county-office routing anchor from the ACCA County Links directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#44Cullman CountyPartially sourced6

Cullman County now has a first-pass Alabama county-office routing anchor from the ACCA County Links directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#45DeKalb CountyPartially sourced6

DeKalb County now has a first-pass Alabama county-office routing anchor from the ACCA County Links directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#46Etowah CountyPartially sourced6

Etowah County now has a first-pass Alabama county-office routing anchor from the ACCA County Links directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#47Fayette CountyPartially sourced6

Fayette County now has a first-pass Alabama county-office routing anchor from the ACCA County Links directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#48Franklin CountyPartially sourced6

Franklin County now has a first-pass Alabama county-office routing anchor from the ACCA County Links directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#49Jackson CountyPartially sourced6

Jackson County now has a first-pass Alabama county-office routing anchor from the ACCA County Links directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#50Jefferson CountyPartially sourced6

Jefferson County now has a first-pass Alabama county-office routing anchor from the ACCA County Links directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#51Lamar CountyPartially sourced6

Lamar County now has a first-pass Alabama county-office routing anchor from the ACCA statewide county-directory fallback. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#52Lauderdale CountyPartially sourced6

Lauderdale County now has a first-pass Alabama county-office routing anchor from the ACCA County Links directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#53Lawrence CountyPartially sourced6

Lawrence County now has a first-pass Alabama county-office routing anchor from the ACCA County Links directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#54Limestone CountyPartially sourced6

Limestone County now has a first-pass Alabama county-office routing anchor from the ACCA County Links directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#55Madison CountyPartially sourced6

Madison County now has a first-pass Alabama county-office routing anchor from the ACCA County Links directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#56Marion CountyPartially sourced6

Marion County now has a first-pass Alabama county-office routing anchor from the ACCA statewide county-directory fallback. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#57Marshall CountyPartially sourced6

Marshall County now has a first-pass Alabama county-office routing anchor from the ACCA County Links directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#58Morgan CountyPartially sourced6

Morgan County now has a first-pass Alabama county-office routing anchor from the ACCA County Links directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#59Pickens CountyPartially sourced6

Pickens County now has a first-pass Alabama county-office routing anchor from the ACCA statewide county-directory fallback. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#60Randolph CountyPartially sourced6

Randolph County now has a first-pass Alabama county-office routing anchor from the ACCA County Links directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#61Shelby CountyPartially sourced6

Shelby County now has a first-pass Alabama county-office routing anchor from the ACCA County Links directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#62St. Clair CountyPartially sourced6

St. Clair County now has a first-pass Alabama county-office routing anchor from the ACCA County Links directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#63Sumter CountyPartially sourced6

Sumter County now has a first-pass Alabama county-office routing anchor from the ACCA County Links directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#64Talladega CountyPartially sourced6

Talladega County now has a first-pass Alabama county-office routing anchor from the ACCA County Links directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#65Tuscaloosa CountyPartially sourced6

Tuscaloosa County now has a first-pass Alabama county-office routing anchor from the ACCA County Links directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#66Walker CountyPartially sourced6

Walker County now has a first-pass Alabama county-office routing anchor from the ACCA County Links directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

#67Winston CountyPartially sourced6

Winston County now has a first-pass Alabama county-office routing anchor from the ACCA statewide county-directory fallback. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.

Ranking Source Trail

Solar potential rankings use county-centroid solar climatology as a broad planning proxy.

Source glossary

Primary Solar Layer

NASA POWER solar climatologyCounty-centroid solar irradiance proxy used for solar potential rankings and score inputs.

Context

Climate and snowfall layersCounty-level climate context used for off-grid and homesteading discovery, not parcel design.Dataset coverage reportLayer-by-layer coverage status for live county datasets.