Best States / Florida / Marion County

Marion County, FL · off-grid fact sheet

Can you live off-grid in Marion County, Florida?

87
of 100
Good with caveats

Yes, with two things to plan around. Water is easy here, with about 53 inches of rain a year and wells near 90 feet. The U.S. Forest Service rates wildfire risk high across much of the county, so plan cleared ground around the house. Flood zones cover parts of the county, so look up any parcel on FEMA's flood map before you offer.

What the land says

Rain
Rain can supply much of a household's water with a large tank. The sandy soil dries fast, so plan to water the garden.
About 53 inches a year (PRISM, 1991 to 2020 average)
Wells
Shallow wells, so drilling should be one of the cheaper costs.
The typical well here is about 90 feet deep; a well typically runs $5,000 to $11,000
Growing season
Long enough for a spring and a fall garden.
About 308 frost-free days, USDA zone 9b; last frost about February 13, first about December 9
Sun
Strong sun. A modest solar array covers a household.
About 5.5 hours of full sun a day, averaged over the year
Flood
Flood zones cover parts of the county. Look up any parcel on FEMA's flood map before you offer.
FEMA maps flood zones in parts of the county
Wildfire
Wildfire risk is high across much of the county. Plan cleared ground around the house and fire-resistant materials.
U.S. Forest Service wildfire hazard map: Low to High here
Storms
Hurricanes and strong tornadoes are rare here.
NOAA: no hurricane-strength storm within 50 miles since 1975; about 1 strong (EF2 or stronger) tornado a decade within 25 miles
Terrain
Flat to gentle, easy to build on.
Slopes average about 2%, about 70 feet above sea level
Soil
Sandy and fast-draining. Septic may need an extra treatment step, and garden beds need compost to hold water. The county's soil test decides.
Sand, excessively drained (USDA soil survey). A standard system typically runs $5,000 to $10,000
Road
Paved roads are close by.
Nearest paved road usually within about 0.6 miles (OpenStreetMap)

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Is it legal here?

Zoning
Marion County zones land outside its towns and publishes its zoning map. Our free lookup shows the district for any address.
Building code
Florida Building Code mandatory statewide, updated on a 3-year cycle. Local amendments cannot reduce standards.
Rainwater
Collecting it is allowed.
Composting toilets
Allowed with a permit and an approved unit.
Water rights
Owners of land along a creek or lake can make reasonable use of its water.

Look up a parcel's zoning free, or read Is it legal to live off-grid in Florida? for permits, septic, wells, and the counties that opt out.

What it costs to set up a homestead here

Well
$5,000 to $11,000
Drilled to about 90 feet, with pump and pressure tank
Septic
$5,000 to $10,000
Standard system
Solar and batteries
$17,000 to $36,000
Sized for a modest household
Road or driveway
$3,000 to $7,000
From the nearest road to a house site
Clearing
$1,000 to $3,000
A house site, solar, and garden
Total
$30,000 to $67,000
Before the house

Before you make an offer on land here

Flood map
Look up the parcel on FEMA's flood map.
Flood zones cover parts of the county. Building in one means flood insurance and extra permits.
Soil test
Get a soil test before you count on septic.
Sandy ground drains fast, and some counties require an extra treatment step.
Wildfire
Ask an insurance agent whether they will write a policy.
The U.S. Forest Service rates wildfire risk high across much of the county.

Nearby counties

409,959 people live in Marion County, about 258.1 per square mile. It ranks tied for 18th of the 67 Florida counties we scored, and Florida ranks 33rd of 50 states.

Putnam County, FL · Sumter County, FL · Citrus County, FL · Alachua County, FL · Lake County, FL · Levy County, FL · All scored Florida counties

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Sources: FEMA flood maps, USGS and state driller well records, USGS brackish groundwater study, USDA soil survey, USGS 3DEP elevation, U.S. Forest Service wildfire hazard, USGS seismic hazard, USGS PAD-US public land, U.S. Census housing counts, USDA county land values, FCC broadband map, CMS hospital list. Rainfall: PRISM Group, Oregon State University, prism.oregonstate.edu (1991-2020 normals, 4 km grid; accessed 2026-09-17). Temperatures: PRISM Group, Oregon State University, prism.oregonstate.edu (1991-2020 temperature normals, 4 km grid; accessed 2026-09-26). Storms: NOAA hurricane tracks (HURDAT2, 1975-2025) and Storm Prediction Center tornado paths (EF2+, 1990-2025). Roads: © OpenStreetMap contributors. Data updated September 2026.