Off-grid site report

Creek County, OK

35.9879, -96.1356 · 682 ft elevation
Read this before you act on anything below. This is my researched starting point for Creek 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 rulesCreek County, OK

Zoning & raw-land occupancy
Varies locallyUnincorporated Creek County is zoned under county-wide Zoning and Subdivision Regulations administered by the Creek County Planning & Zoning Department, but specific district maps and permitted uses aren't published in plain form online, confirm your parcel's district directly with the department. source
Dwellings, tiny homes & RVs
Unclear - verifyThe county's official site does not publish specific tiny-home size thresholds or RV occupancy rules; claims about a 900-sq-ft threshold come from non-official sources and are not confirmed. Ask Creek County Planning & Zoning directly before building or placing a tiny home or RV as a residence.
Building permits & codes
Generally allowedCreek County's own FAQ states the county is not currently issuing building permits or performing inspections in unincorporated areas, a notable departure from the state IRC baseline enforced in most counties. A separate Floodplain Development Permit is still required for development within the regulated floodplain, and incorporated towns issue their own permits under municipal codes. source
Septic & composting toilets
RestrictedSeptic systems are regulated at the state level by Oklahoma DEQ under Title 252 Chapter 641, with a mandatory soil test (perc test or soil profile) before installation; the Creek County Health Department only refers residents to DEQ and has no independent county septic ordinance found. source
Greywater reuse
Generally allowedNo Creek County-specific greywater ordinance was found; the state DEQ framework governs, with no additional county restriction identified.
Rainwater harvesting
Generally allowedNo Creek County ordinance addressing rainwater harvesting was found; the state baseline applies unchanged.
Private wells & water rights
Generally allowedPrivate wells are administered by state DEQ, including well-water testing support; the Creek County Health Department serves only as a referral point and no additional county well permitting requirement was found. source
Living disconnected from utilities
Varies locallyBecause unincorporated Creek County has no building permit or inspection process, there's no certificate-of-occupancy mechanism forcing utility hookups there; however, incorporated towns within the county may require utility connections under their own municipal codes, so check with the specific town.

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)
4.0 hrs/day
Yearly output per 1 kW of panels
1,513 kWh
JFMAMJJASOND

Weather1991-2020

Precipitation
44 in/yr
Heating degree days
3,693 (moderate)
Frost-free season
Apr 4 to Nov 1

How far help isstraight-line

Hospital
Oklahoma State University Medical Center
13.3 mi
Fire station
Sapulpa Number 2
2.0 mi
Hardware store
Westlake Hardware
1.3 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 74066).

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.