ZIP Code 47978 – Rensselaer, IN
Rensselaer, Indiana · Jasper County · Central time
| ZIP code | 47978 |
|---|---|
| City | Rensselaer |
| State | Indiana |
| County | Jasper CountyNewton CountyWhite County |
| Population | 10,261 |
| Time zone | Central · local time |
| ZIP type | Standard (has a Census ZCTA area) |
| Land area | 263.74 sq mi |
| Center (lat, long) | 40.9862, -87.1130 |
Area codes in this area
These are the area codes that most often serve ZIP 47978 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.
Map
Nearby ZIP codes
About ZIP 47978
ZIP code 47978 is assigned to Rensselaer, Indiana. It crosses 3 counties; most of its land is in Jasper County. Its Census area covers about 263.74 square miles of land. The closest neighboring ZIP is 47964 (Mount Ayr), about 10 miles away.
Every address in 47978 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.
Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources