County · Ohio · United States
Mercer County ZIP codes
10 ZIP codes · 10 cities · FIPS 39107
Key facts
- State
- Ohio (OH)
- FIPS code
- 39107
- Population
- 42,438
- Median household income
- $78,036
- Median age
- 39.1
- Land area
- 462.4 sq mi (1,197.7 km²)
- Population density
- 92 / sq mi
- Area codes
- 419, 567
Cities and ZIP codes in Mercer County (10)
| City | ZIP codes |
|---|---|
| Burkettsville | 45310 |
| Celina | 45822 |
| Chickasaw | 45826 |
| Coldwater | 45828 |
| Fort Recovery | 45846 |
| Maria Stein | 45860 |
| Mendon | 45862 |
| Montezuma | 45866 |
| Rockford | 45882 |
| Saint Henry | 45883 |
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.