| ZIP Codes: | 4 ZIP Codes (4 Standard, 0 PO Box, 0 Unique) [See All] |
| Area Code: | 580 |
| Timezone: | Central (GMT -06:00) |
| Local Time: | 2:13:23 PM |
| Population: | 2,124 [See All] |
| FIPS: | 40025 |
| Land Area: | 1,814 sq mi |
| Water Area: | 5 sq mi |
| Coordinates: | 36.7500, -102.6276 |
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2,124 residents live across 4 ZIPs covering 1,814 sq mi, served by 4 distinct USPS-recognized cities.
Population moved from 2,314 to 2,124 from 2014 to 2024 — a -8.2% change. 2 ZIPs gained residents, 2 lost.
The county's wealthiest ZIP 73947 (Keyes, $136,389 median) and poorest ZIP 73933 (Boise City, $49,904) are 22.2 miles apart — a 2.7× income gap across local geography.
Median home values vary 1.4× across this county — from $77,000 in 73933 (Boise City) to $110,700 in 73937 (Felt).
Educational attainment ranges from 19.5% bachelor's+ in 73933 (Boise City) to 58.3% in 73947 (Keyes) — the breadth of educational profiles across the area.
Within Oklahoma, this is the #78 most populous of 78 counties and ranks #3 for median household income .
Weighted by population, the typical household earns about $72,424 across the county — reflecting what a typical resident sees, not a simple ZIP average.
33.0% of adults age 25+ hold a bachelor's degree or higher (493 of 1,494 reporting).
4 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.
One ZIP holds the majority of this county's population — a sign of a county built around a single city or town.
Cimarron County lost 8.2% of residents between 2014 and 2024. ZIPs that shed the largest share: