Osage County, Missouri
8 ZIP codes · 606.58 sq mi of land · FIPS 29151
| Population | 13,402 |
|---|---|
| State | Missouri |
| FIPS code | 29151 |
| Time zone | Central |
| Land area | 606.58 sq mi |
| Center (lat, long) | 38.4643, -91.8595 |
Area codes in this area
These are the area codes that most often serve Osage County (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.
Cities and towns (largest first)
Bonnots MillChamoisFreeburgKoeltztownLinnLoose CreekMount SterlingWestphalia
ZIP codes in Osage County
65016 Bonnots Mill65024 Chamois65035 Freeburg65048 Koeltztown65051 Linn65054 Loose Creek65062 Mount Sterling65085 Westphalia
Population: U.S. Census Bureau, ACS 5-year estimates, 2024.