| ZIP Codes: | 6 ZIP Codes (6 Standard, 0 PO Box, 0 Unique) [See All] |
| Area Code: | 580 |
| Timezone: | Central (GMT -06:00) |
| Local Time: | 2:13:26 PM |
| Population: | 3,525 [See All] |
| FIPS: | 40129 |
| Land Area: | 1,061 sq mi |
| Water Area: | 5 sq mi |
| Coordinates: | 35.6659, -99.7528 |
| Quick Link: |
3,525 residents live across 6 ZIPs covering 1,061 sq mi, served by 6 distinct USPS-recognized cities.
Population moved from 3,764 to 3,525 from 2014 to 2024 — a -6.3% change. 2 ZIPs gained residents, 4 lost.
The county's wealthiest ZIP 73638 (Crawford, $83,750 median) and poorest ZIP 73666 (Sweetwater, $56,875) are 29.9 miles apart — a 1.5× income gap across local geography.
Median home values vary 3.0× across this county — from $58,600 in 73642 (Durham) to $175,000 in 73638 (Crawford).
Educational attainment ranges from 18.0% bachelor's+ in 73642 (Durham) to 29.3% in 73660 (Reydon) — the breadth of educational profiles across the area.
Within Oklahoma, this is the #75 most populous of 78 counties and ranks #20 for median household income .
Weighted by population, the typical household earns about $65,617 across the county — reflecting what a typical resident sees, not a simple ZIP average.
25.1% of adults age 25+ hold a bachelor's degree or higher (605 of 2,410 reporting).
6 Standard delivery, 0 PO Box only, 0 single-entity Unique ZIPs serve this county.
A frontier county — vast land area with only a few residents per square mile. Daily life looks very different here than in the country's denser counties.
Roger Mills County lost 6.3% of residents between 2014 and 2024. ZIPs that shed the largest share: