County · Oklahoma · United States
Marshall County ZIP codes
3 ZIP codes · 3 cities · FIPS 40095
Key facts
- State
- Oklahoma (OK)
- FIPS code
- 40095
- Population
- 15,628
- Median household income
- $56,495
- Median age
- 42
- Land area
- 371.5 sq mi (962.2 km²)
- Population density
- 42 / sq mi
- Area codes
- 580
Cities and ZIP codes in Marshall County (3)
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.