Union County, Indiana
3 ZIP codes · 161.19 sq mi of land · FIPS 18161
| Population | 6,985 |
|---|---|
| State | Indiana |
| FIPS code | 18161 |
| Time zone | Eastern |
| Land area | 161.19 sq mi |
| Center (lat, long) | 39.6231, -84.9251 |
Area codes in this area
These are the area codes that most often serve Union 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)
West College CornerBrownsvilleLiberty
ZIP codes in Union County
Population: U.S. Census Bureau, ACS 5-year estimates, 2024.