County · Oklahoma · United States
Stephens County ZIP codes
7 ZIP codes · 7 cities · FIPS 40137
Key facts
- State
- Oklahoma (OK)
- FIPS code
- 40137
- Population
- 43,314
- Median household income
- $60,236
- Median age
- 40.9
- Land area
- 870.2 sq mi (2,253.8 km²)
- Population density
- 50 / sq mi
- Area codes
- 580
Cities and ZIP codes in Stephens County (7)
| City | ZIP codes |
|---|---|
| Comanche | 73529 |
| Countyline | 73425 |
| Duncan | 73533 |
| Foster | 73434 |
| Loco | 73442 |
| Marlow | 73055 |
| Velma | 73491 |
About this page
County figures are Census county-level values (ACS 5-year); the ZIP list shows the ZIPs whose primary county this is — a ZIP on a border can also serve neighbouring counties.
Sources: U.S. Census Bureau (2020 county relationship file, ACS 5-year) · GeoNames. Methodology.