Sourced county profiles
Rankings
Best Tennessee 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.
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.
Major sourced layers present
Top 10 county citation URLs
Source groups used by this ranking
Crockett County now has a first-pass Tennessee CTAS county page fallback after non-county redirect anchor for county-office routing. 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.
#2Fayette CountyPartially sourced6Fayette County now has a first-pass Tennessee CTAS county directory fallback anchor for county-office routing. 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.
#3Haywood CountyPartially sourced6Haywood County now has a first-pass Tennessee official county homepage anchor for county-office routing. 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.
#4Lauderdale CountyPartially sourced6Lauderdale County now has a first-pass Tennessee official county website source anchor for county-office routing. 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.
#5Shelby CountyPartially sourced6Shelby County now has a first-pass Tennessee official county homepage anchor for county-office routing. 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.
#6Tipton CountyPartially sourced6Tipton County now has a first-pass Tennessee CTAS county directory fallback anchor for county-office routing. 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.
#7Bedford CountyPartially sourced5Bedford County now has a first-pass Tennessee planning, zoning, permit, development, building, code, or floodplain anchor for county-office routing. 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.
#8Benton CountyPartially sourced5Benton County now has a first-pass Tennessee planning, zoning, permit, development, building, code, or floodplain anchor for county-office routing. 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.
#9Bledsoe CountyPartially sourced5Bledsoe County now has a first-pass Tennessee CTAS county directory fallback anchor for county-office routing. 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.
#10Blount CountyPartially sourced5Blount County now has a first-pass Tennessee CTAS county directory fallback anchor for county-office routing. 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.
#11Bradley CountyPartially sourced5Bradley County now has a first-pass Tennessee official county website source anchor for county-office routing. 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.
#12Cannon CountyPartially sourced5Cannon County now has a first-pass Tennessee planning, zoning, permit, development, building, code, or floodplain anchor for county-office routing. 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.
#13Carroll CountyPartially sourced5Carroll County now has a first-pass Tennessee official county homepage anchor for county-office routing. 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.
#14Carter CountyPartially sourced5Carter County now has a first-pass Tennessee official county homepage anchor for county-office routing. 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.
#15Cheatham CountyPartially sourced5Cheatham County now has a first-pass Tennessee planning, zoning, permit, development, building, code, or floodplain anchor for county-office routing. 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.
#16Chester CountyPartially sourced5Chester County now has a first-pass Tennessee planning, zoning, permit, development, building, code, or floodplain anchor for county-office routing. 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.
#17Claiborne CountyPartially sourced5Claiborne County now has a first-pass Tennessee planning, zoning, permit, development, building, code, or floodplain anchor for county-office routing. 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.
#18Cocke CountyPartially sourced5Cocke County now has a first-pass Tennessee official county homepage anchor for county-office routing. 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.
#19Coffee CountyPartially sourced5Coffee County now has a first-pass Tennessee official county homepage anchor for county-office routing. 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.
#20Cumberland CountyPartially sourced5Cumberland County now has a first-pass Tennessee planning, zoning, permit, development, building, code, or floodplain anchor for county-office routing. 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.
#21Davidson CountyPartially sourced5Davidson County now has a first-pass Tennessee planning, zoning, permit, development, building, code, or floodplain anchor for county-office routing. 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.
#22Decatur CountyPartially sourced5Decatur County now has a first-pass Tennessee official county website source anchor for county-office routing. 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.
#23DeKalb CountyPartially sourced5DeKalb County now has a first-pass Tennessee official county homepage anchor for county-office routing. 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.
#24Dickson CountyPartially sourced5Dickson County now has a first-pass Tennessee planning, zoning, permit, development, building, code, or floodplain anchor for county-office routing. 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.
#25Dyer CountyPartially sourced5Dyer County now has a first-pass Tennessee planning, zoning, permit, development, building, code, or floodplain anchor for county-office routing. 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.
#26Franklin CountyPartially sourced5Franklin County now has a first-pass Tennessee CTAS county directory fallback anchor for county-office routing. 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.
#27Gibson CountyPartially sourced5Gibson County now has a first-pass Tennessee CTAS county page fallback after non-county redirect anchor for county-office routing. 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.
#28Giles CountyPartially sourced5Giles County now has a first-pass Tennessee planning, zoning, permit, development, building, code, or floodplain anchor for county-office routing. 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.
#29Grainger CountyPartially sourced5Grainger County now has a first-pass Tennessee planning, zoning, permit, development, building, code, or floodplain anchor for county-office routing. 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.
#30Greene CountyPartially sourced5Greene County now has a first-pass Tennessee planning, zoning, permit, development, building, code, or floodplain anchor for county-office routing. 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.
#31Grundy CountyPartially sourced5Grundy County now has a first-pass Tennessee CTAS county page fallback after non-county redirect anchor for county-office routing. 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.
#32Hamblen CountyPartially sourced5Hamblen County now has a first-pass Tennessee planning, zoning, permit, development, building, code, or floodplain anchor for county-office routing. 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.
#33Hamilton CountyPartially sourced5Hamilton County now has a first-pass Tennessee official county homepage anchor for county-office routing. 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.
#34Hancock CountyPartially sourced5Hancock County now has a first-pass Tennessee official county homepage anchor for county-office routing. 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.
#35Hardeman CountyPartially sourced5Hardeman County now has a first-pass Tennessee planning, zoning, permit, development, building, code, or floodplain anchor for county-office routing. 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.
#36Hardin CountyPartially sourced5Hardin County now has a first-pass Tennessee CTAS county page fallback after non-county redirect anchor for county-office routing. 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.
#37Hawkins CountyPartially sourced5Hawkins County now has a first-pass Tennessee planning, zoning, permit, development, building, code, or floodplain anchor for county-office routing. 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.
#38Henderson CountyPartially sourced5Henderson County now has a first-pass Tennessee planning, zoning, permit, development, building, code, or floodplain anchor for county-office routing. 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.
#39Henry CountyPartially sourced5Henry County now has a first-pass Tennessee planning, zoning, permit, development, building, code, or floodplain anchor for county-office routing. 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.
#40Hickman CountyPartially sourced5Hickman County now has a first-pass Tennessee official county homepage anchor for county-office routing. 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.
#41Houston CountyPartially sourced5Houston County now has a first-pass Tennessee CTAS county page fallback after non-county redirect anchor for county-office routing. 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.
#42Humphreys CountyPartially sourced5Humphreys County now has a first-pass Tennessee CTAS county page fallback after non-county redirect anchor for county-office routing. 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.
#43Jefferson CountyPartially sourced5Jefferson County now has a first-pass Tennessee planning, zoning, permit, development, building, code, or floodplain anchor for county-office routing. 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.
#44Johnson CountyPartially sourced5Johnson County now has a first-pass Tennessee CTAS county page fallback after non-county redirect anchor for county-office routing. 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.
#45Knox CountyPartially sourced5Knox County now has a first-pass Tennessee planning, zoning, permit, development, building, code, or floodplain anchor for county-office routing. 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.
#46Lake CountyPartially sourced5Lake County now has a first-pass Tennessee CTAS county page fallback after non-county redirect anchor for county-office routing. 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.
#47Lawrence CountyPartially sourced5Lawrence County now has a first-pass Tennessee official county homepage anchor for county-office routing. 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.
#48Lewis CountyPartially sourced5Lewis County now has a first-pass Tennessee CTAS county page fallback after non-county redirect anchor for county-office routing. 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.
#49Lincoln CountyPartially sourced5Lincoln County now has a first-pass Tennessee planning, zoning, permit, development, building, code, or floodplain anchor for county-office routing. 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.
#50Loudon CountyPartially sourced5Loudon County now has a first-pass Tennessee planning, zoning, permit, development, building, code, or floodplain anchor for county-office routing. 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.
#51Madison CountyPartially sourced5Madison County now has a first-pass Tennessee official county homepage anchor for county-office routing. 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.
#52Marion CountyPartially sourced5Marion County now has a first-pass Tennessee official county homepage anchor for county-office routing. 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.
#53Marshall CountyPartially sourced5Marshall County now has a first-pass Tennessee CTAS county page fallback after non-county redirect anchor for county-office routing. 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.
#54Maury CountyPartially sourced5Maury County now has a first-pass Tennessee official Building and Zoning anchor for county-office routing. 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.
#55McMinn CountyPartially sourced5McMinn County now has a first-pass Tennessee planning, zoning, permit, development, building, code, or floodplain anchor for county-office routing. 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.
#56McNairy CountyPartially sourced5McNairy County now has a first-pass Tennessee official county homepage anchor for county-office routing. 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.
#57Meigs CountyPartially sourced5Meigs County now has a first-pass Tennessee CTAS county page fallback after non-county redirect anchor for county-office routing. 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.
#58Monroe CountyPartially sourced5Monroe County now has a first-pass Tennessee CTAS county directory fallback anchor for county-office routing. 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.
#59Montgomery CountyPartially sourced5Montgomery County now has a first-pass Tennessee CTAS county page fallback after non-county redirect anchor for county-office routing. 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.
#60Moore CountyPartially sourced5Moore County now has a first-pass Tennessee official county homepage anchor for county-office routing. 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.
#61Obion CountyPartially sourced5Obion County now has a first-pass Tennessee official county homepage anchor for county-office routing. 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.
#62Perry CountyPartially sourced5Perry County now has a first-pass Tennessee official county website source anchor for county-office routing. 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.
#63Polk CountyPartially sourced5Polk County now has a first-pass Tennessee CTAS county directory fallback anchor for county-office routing. 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.
#64Rhea CountyPartially sourced5Rhea County now has a first-pass Tennessee official county website source anchor for county-office routing. 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.
#65Roane CountyPartially sourced5Roane County now has a first-pass Tennessee planning, zoning, permit, development, building, code, or floodplain anchor for county-office routing. 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.
#66Robertson CountyPartially sourced5Robertson County now has a first-pass Tennessee official county homepage anchor for county-office routing. 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.
#67Rutherford CountyPartially sourced5Rutherford County now has a first-pass Tennessee planning, zoning, permit, development, building, code, or floodplain anchor for county-office routing. 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.
#68Sequatchie CountyPartially sourced5Sequatchie County now has a first-pass Tennessee official county homepage anchor for county-office routing. 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.
#69Sevier CountyPartially sourced5Sevier County now has a first-pass Tennessee official county homepage anchor for county-office routing. 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.
#70Stewart CountyPartially sourced5Stewart County now has a first-pass Tennessee CTAS county page fallback after non-county redirect anchor for county-office routing. 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.
#71Sullivan CountyPartially sourced5Sullivan County now has a first-pass Tennessee official county website source anchor for county-office routing. 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.
#72Sumner CountyPartially sourced5Sumner County now has a first-pass Tennessee official county website source anchor for county-office routing. 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.
#73Trousdale CountyPartially sourced5Trousdale County now has a first-pass Tennessee CTAS county page fallback after non-county redirect anchor for county-office routing. 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.
#74Unicoi CountyPartially sourced5Unicoi County now has a first-pass Tennessee planning, zoning, permit, development, building, code, or floodplain anchor for county-office routing. 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.
#75Union CountyPartially sourced5Union County now has a first-pass Tennessee official county homepage anchor for county-office routing. 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.
#76Van Buren CountyPartially sourced5Van Buren County now has a first-pass Tennessee planning, zoning, permit, development, building, code, or floodplain anchor for county-office routing. 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.
#77Warren CountyPartially sourced5Warren County now has a first-pass Tennessee official county homepage anchor for county-office routing. 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.
#78Washington CountyPartially sourced5Washington County now has a first-pass Tennessee official county homepage anchor for county-office routing. 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.
#79Wayne CountyPartially sourced5Wayne County now has a first-pass Tennessee official county homepage anchor for county-office routing. 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.
#80Weakley CountyPartially sourced5Weakley County now has a first-pass Tennessee planning, zoning, permit, development, building, code, or floodplain anchor for county-office routing. 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.
#81White CountyPartially sourced5White County now has a first-pass Tennessee official county website source anchor for county-office routing. 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.
#82Williamson CountyPartially sourced5Williamson County now has a first-pass Tennessee planning, zoning, permit, development, building, code, or floodplain anchor for county-office routing. 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.
#83Wilson CountyPartially sourced5Wilson County now has a first-pass Tennessee planning, zoning, permit, development, building, code, or floodplain anchor for county-office routing. 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.
#84Anderson CountyPartially sourced4Anderson County now has a first-pass Tennessee planning, zoning, permit, development, building, code, or floodplain anchor for county-office routing. 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.
#85Campbell CountyPartially sourced4Campbell County now has a first-pass Tennessee planning, zoning, permit, development, building, code, or floodplain anchor for county-office routing. 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.
#86Clay CountyPartially sourced4Clay County now has a first-pass Tennessee CTAS county directory fallback anchor for county-office routing. 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.
#87Fentress CountyPartially sourced4Fentress County now has a first-pass Tennessee official county homepage anchor for county-office routing. 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.
#88Jackson CountyPartially sourced4Jackson County now has a first-pass Tennessee CTAS county directory fallback anchor for county-office routing. 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.
#89Macon CountyPartially sourced4Macon County now has a first-pass Tennessee CTAS county page fallback after non-county redirect anchor for county-office routing. 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.
#90Morgan CountyPartially sourced4Morgan County now has a first-pass Tennessee planning, zoning, permit, development, building, code, or floodplain anchor for county-office routing. 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.
#91Overton CountyPartially sourced4Overton County now has a first-pass Tennessee planning, zoning, permit, development, building, code, or floodplain anchor for county-office routing. 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.
#92Pickett CountyPartially sourced4Pickett County now has a first-pass Tennessee CTAS county directory fallback anchor for county-office routing. 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.
#93Putnam CountyPartially sourced4Putnam County now has a first-pass Tennessee official county homepage anchor for county-office routing. 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.
#94Scott CountyPartially sourced4Scott County now has a first-pass Tennessee official county website source anchor for county-office routing. 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.
#95Smith CountyPartially sourced4Smith County now has a first-pass Tennessee CTAS county directory fallback anchor for county-office routing. 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.
Research context
How To Read This Ranking
Ranking Source Trail
Solar potential rankings use county-centroid solar climatology as a broad planning proxy.