Jay County, Indiana
6 ZIP codes · 383.91 sq mi of land · FIPS 18075
| Population | 20,229 |
|---|---|
| State | Indiana |
| FIPS code | 18075 |
| Time zone | Eastern |
| Land area | 383.91 sq mi |
| Center (lat, long) | 40.4350, -85.0023 |
Area codes in this area
These are the area codes that most often serve Jay 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)
BryantDunkirkPennvillePortlandRedkeySalamonia
ZIP codes in Jay County
Population: U.S. Census Bureau, ACS 5-year estimates, 2024.