Off-grid site report

Choctaw County, OK

34.0068, -95.4896 · 515 ft elevation
Read this before you act on anything below. This is my researched starting point for Choctaw County, OK, not legal advice and not a guarantee. Rules change, and the deciding facts on any specific parcel (setbacks, perc results, overlay districts, deed restrictions, road frontage) live at the county or town office, not in any database. Before you buy land or build, confirm the current rules directly with the local zoning and health offices - the sources on this page tell you exactly who to call.

The local rulesChoctaw County, OK

Zoning & raw-land occupancy
Unclear - verifyI could not find an official Choctaw County zoning ordinance or planning department website. Rural Oklahoma counties often skip countywide zoning outside town limits, but that's not confirmed here, so ask the county commissioners' office in Hugo, and check with the specific town (Hugo, Boswell, Soper, Fort Towson, Grant, Sawyer, Swink) if your land is near one. source
Dwellings, tiny homes & RVs
Unclear - verifyNo Choctaw County rule on tiny homes, manufactured housing, or RV living as a residence turned up in my research. Oklahoma has no statewide tiny-home law, so this falls to local rules that I simply couldn't verify for this county, confirm with the county or the relevant town before you commit.
Building permits & codes
Varies locallyOklahoma's Uniform Building Code Commission sets the statewide baseline code, but where a county or city hasn't taken on permitting authority itself, the Oklahoma State Fire Marshal's Office issues building permits directly for occupancy types under the International Building Code. I could not confirm whether Choctaw County has formally taken on that authority (an AHJ letter every three years) or defers to the Fire Marshal, so ask the county and the Fire Marshal's office directly. source
Septic & composting toilets
RestrictedSeptic systems in Oklahoma are governed by state DEQ rules, generally carried out locally through the county health department. The Choctaw County Health Department in Hugo is your local contact point, though its page doesn't spell out the permitting steps itself, so call them to start the process, including questions about composting or alternative toilets. source
Greywater reuse
Generally allowedI found no Choctaw County-specific greywater rule, so this follows the Oklahoma state baseline, which allows residential greywater reuse for landscape irrigation without a permit below a state-set volume threshold. Worth double-checking there isn't a local variance, but nothing suggests one exists.
Rainwater harvesting
Generally allowedNo county ordinance restricting or specially permitting rainwater collection showed up in my research, so this inherits Oklahoma's general allowance for no-permit rooftop, non-potable rainwater harvesting.
Private wells & water rights
Generally allowedOklahoma state law gives landowners rights to groundwater under their property and generally exempts domestic wells from OWRB permitting, and I found no Choctaw County ordinance overriding that. Rural water districts such as Rural Water Sewer District No. 1 in Grant and Choctaw Rural Water #6 in Boswell also serve parts of the county, but connecting to them looks optional rather than mandatory based on what I found.
Living disconnected from utilities
Unclear - verifyI found no official Choctaw County ordinance requiring hookup to grid power, water, or sewer to occupy a home. Unincorporated rural land typically doesn't enforce any such mandate in Oklahoma, but incorporated towns within the county could have their own municipal rules that I wasn't able to locate online, so check directly with the relevant town if you're inside its limits.

Open the full county page with sources →

Sun30-year normals

Peak-sun hours, annual average
5.3 hrs/day
Worst month (sizes an off-grid array)
4.2 hrs/day
Yearly output per 1 kW of panels
1,437 kWh
JFMAMJJASOND

Weather1991-2020

Precipitation
48 in/yr
Heating degree days
3,258 (moderate)
Frost-free season
Apr 1 to Nov 2

How far help isstraight-line

Hospital
Choctaw Memorial Hospital
0.6 mi
Fire station
Hugo Fire Department
1.3 mi
Hardware store
Powderly Hardware
13.8 mi
Grocery
Walmart Supercenter
0.1 mi

From OpenStreetMap. Road miles will be longer, often much longer in hill country.

Plan this spot

These open with this location's real numbers already filled in (ZIP 74743).

Size a solar systemHeat loss & insulationFirewood per winterRainwater harvestGarden sizePanel tilt

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Sources: US Census Bureau geocoder; NLR PVWatts v8 (solar); NOAA NCEI 1991-2020 climate normals (nearest station) or Open-Meteo (ZIP-centroid) for weather; Open-Elevation; OpenStreetMap contributors. Public data retrieved Aug 22, 2026; agencies update their layers on their own schedules. Planning data, not a survey or legal advice.