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Wichita County, TX · off-grid fact sheet

Can you live off-grid in Wichita County, Texas?

88
of 100
Good with caveats

Yes, with one thing to plan around. Wells are shallow here, near 50 feet, which keeps drilling costs down. The sun is strong, about 5.7 hours of full sun a day, so a smaller solar array covers a household. The U.S. Forest Service rates wildfire risk high in parts of the county, so plan cleared ground around the house.

What the land says

Rain
Rain helps, but plan on a well for most of your water and on watering the garden in dry months.
About 29 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 50 feet deep; a well typically runs $3,000 to $7,000
Growing season
A full season for most vegetables.
About 217 frost-free days, USDA zone 7b; last frost about April 2, first about November 6
Sun
Strong sun. A modest solar array covers a household.
About 5.7 hours of full sun a day, averaged over the year
Flood
Flood zones run along creeks and rivers here. Look up the parcel on FEMA's flood map.
FEMA maps flood zones within a quarter mile across much of the county
Wildfire
Wildfire risk is high in parts of the county. Check the risk for the parcel you want.
U.S. Forest Service wildfire hazard map: Very Low to High here
Storms
Hurricanes and strong tornadoes are rare here.
NOAA: no hurricane-strength storm within 50 miles since 1975; about 0.6 strong (EF2 or stronger) tornadoes a decade within 25 miles
Terrain
Flat to gentle, easy to build on.
Slopes average about 2%, about 1,030 feet above sea level
Soil
Good ground for a standard septic system. The county's soil test decides.
Silt loam, well 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 0.9 miles (OpenStreetMap)

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Is it legal here?

Zoning
None. Texas counties cannot zone rural land, though septic, well, and floodplain rules still apply.
Building code
Texas state law applies the International Residential Code only inside city limits, so a house on unincorporated county land usually has no building code or permit. A county may opt in to require it, checked by an inspector the builder hires, but it cannot require approval before you build or charge a fee.
Rainwater
Collecting it is allowed.
Composting toilets
Allowed.
Water rights
A mix of two systems. Ask the state water office before you drill a well or dam a creek.

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

What it costs to set up a homestead here

Well
$3,000 to $7,000
Drilled to about 50 feet, with pump and pressure tank
Septic
$5,000 to $10,000
Standard system
Solar and batteries
$20,000 to $35,000
Sized for a modest household
Road or driveway
$2,000 to $7,000
From the nearest road to a house site
Clearing
$1,000 to $3,000
A house site, solar, and garden
Total
$31,000 to $62,000
Before the house

Before you make an offer on land here

Wildfire
Ask an insurance agent whether they will write a policy.
The U.S. Forest Service rates wildfire risk high in parts of the county.
Flood map
Look up the parcel on FEMA's flood map.
Flood zones run along creeks and rivers here. Building in one means flood insurance and extra permits.
Deed rules
Order a title search for deed restrictions.
With no county zoning, deed restrictions and subdivision rules decide what you can build.

Nearby counties

130,180 people live in Wichita County, about 207.4 per square mile. It ranks tied for 77th of the 254 Texas counties we scored, and Texas ranks 34th of 50 states.

Archer County, TX · Cotton County, OK · Tillman County, OK · Wilbarger County, TX · Clay County, TX · Baylor County, TX · All scored Texas 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.