Sourced county profiles
Rankings
Best Florida 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
Charlotte County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#2Lee CountyPartially sourced10Lee County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#3Collier CountyPartially sourced9Collier County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#4DeSoto CountyPartially sourced9DeSoto County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#5Dixie CountyPartially sourced9Dixie County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#6Glades CountyPartially sourced9Glades County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#7Hardee CountyPartially sourced9Hardee County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#8Hendry CountyPartially sourced9Hendry County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#9Highlands CountyPartially sourced9Highlands County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#10Hillsborough CountyPartially sourced9Hillsborough County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#11Manatee CountyPartially sourced9Manatee County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#12Miami-Dade CountyPartially sourced9Miami-Dade County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#13Monroe CountyPartially sourced9Monroe County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#14Pinellas CountyPartially sourced9Pinellas County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#15Sarasota CountyPartially sourced9Sarasota County now has a first-pass Florida county-office routing anchor from the FAC statewide fallback. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#16Taylor CountyPartially sourced9Taylor County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#17Alachua CountyPartially sourced8Alachua County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#18Bay CountyPartially sourced8Bay County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#19Bradford CountyPartially sourced8Bradford County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#20Brevard CountyPartially sourced8Brevard County now has a first-pass Florida county-office routing anchor from the FAC statewide fallback. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#21Broward CountyPartially sourced8Broward County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#22Calhoun CountyPartially sourced8Calhoun County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#23Citrus CountyPartially sourced8Citrus County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#24Escambia CountyPartially sourced8Escambia County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#25Franklin CountyPartially sourced8Franklin County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#26Gilchrist CountyPartially sourced8Gilchrist County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#27Gulf CountyPartially sourced8Gulf County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#28Hamilton CountyPartially sourced8Hamilton County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#29Hernando CountyPartially sourced8Hernando County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#30Holmes CountyPartially sourced8Holmes County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#31Indian River CountyPartially sourced8Indian River County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#32Jackson CountyPartially sourced8Jackson County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#33Jefferson CountyPartially sourced8Jefferson County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#34Lafayette CountyPartially sourced8Lafayette County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#35Lake CountyPartially sourced8Lake County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#36Levy CountyPartially sourced8Levy County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#37Madison CountyPartially sourced8Madison County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#38Martin CountyPartially sourced8Martin County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#39Okaloosa CountyPartially sourced8Okaloosa County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#40Okeechobee CountyPartially sourced8Okeechobee County now has a first-pass Florida county-office routing anchor from the FAC statewide fallback. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#41Orange CountyPartially sourced8Orange County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#42Osceola CountyPartially sourced8Osceola County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#43Palm Beach CountyPartially sourced8Palm Beach County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#44Pasco CountyPartially sourced8Pasco County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#45Polk CountyPartially sourced8Polk County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#46Santa Rosa CountyPartially sourced8Santa Rosa County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#47Seminole CountyPartially sourced8Seminole County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#48St. Lucie CountyPartially sourced8St. Lucie County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#49Sumter CountyPartially sourced8Sumter County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#50Suwannee CountyPartially sourced8Suwannee County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#51Walton CountyPartially sourced8Walton County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#52Washington CountyPartially sourced8Washington County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#53Baker CountyPartially sourced7Baker County now has a first-pass Florida county-office routing anchor from the FAC statewide fallback. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#54Clay CountyPartially sourced7Clay County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#55Columbia CountyPartially sourced7Columbia County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#56Duval CountyPartially sourced7Duval County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#57Flagler CountyPartially sourced7Flagler County now has a first-pass Florida county-office routing anchor from the FAC statewide fallback. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#58Gadsden CountyPartially sourced7Gadsden County now has a first-pass Florida county-office routing anchor from the FAC statewide fallback. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#59Leon CountyPartially sourced7Leon County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#60Liberty CountyPartially sourced7Liberty County now has a first-pass Florida county-office routing anchor from the FAC statewide fallback. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#61Marion CountyPartially sourced7Marion County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#62Nassau CountyPartially sourced7Nassau County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#63Putnam CountyPartially sourced7Putnam County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#64St. Johns CountyPartially sourced7St. Johns County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#65Union CountyPartially sourced7Union County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#66Volusia CountyPartially sourced7Volusia County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
#67Wakulla CountyPartially sourced7Wakulla County now has a first-pass Florida county-office routing anchor from the State of Florida county directory. Tiny home, RV, off-grid, container-home, ADU, water, septic, access, floodplain, wetlands, and building-permit feasibility should still be confirmed through county staff, municipality checks, subdivision rules, private covenants, and parcel-level research before purchase.
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How To Read This Ranking
Ranking Source Trail
Solar potential rankings use county-centroid solar climatology as a broad planning proxy.