| ZIP Codes: | 4 ZIP Codes (2 Standard, 2 PO Box, 0 Unique) [See All] |
| Area Code: | 580 |
| Timezone: | Central (GMT -06:00) |
| Local Time: | 2:13:26 PM |
| Population: | 13,130 [See All] |
| FIPS: | 40099 |
| Land Area: | 399 sq mi |
| Water Area: | 8 sq mi |
| Coordinates: | 34.4718, -97.0794 |
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13,130 residents live across 4 ZIPs covering 399 sq mi, served by 3 distinct USPS-recognized cities.
Population moved from 13,207 to 13,130 from 2014 to 2024 — a -0.6% change. 1 ZIPs gained residents, 2 lost.
The county's wealthiest ZIP 73086 (Sulphur, $70,471 median) and poorest ZIP 73032 (Dougherty, $53,125) are 6.8 miles apart — a 1.3× income gap across local geography.
Median home values vary 1.7× across this county — from $93,800 in 73032 (Dougherty) to $159,000 in 73086 (Sulphur).
Density varies 2× across the county — from 21 people/sq mi in 73030 (Davis) to 46 in 73086 (Sulphur).
Educational attainment ranges from 8.8% bachelor's+ in 73032 (Dougherty) to 20.7% in 73086 (Sulphur) — the breadth of educational profiles across the area.
Within Oklahoma, this is the #49 most populous of 78 counties and ranks #33 for median household income .
Weighted by population, the typical household earns about $66,450 across the county — reflecting what a typical resident sees, not a simple ZIP average.
19.9% of adults age 25+ hold a bachelor's degree or higher (1,798 of 9,030 reporting).
2 Standard delivery, 2 PO Box only, 0 single-entity Unique ZIPs serve this county.
One ZIP holds the majority of this county's population — a sign of a county built around a single city or town.