ZIP Code 46340 – Hanna, IN
Hanna, Indiana · LaPorte County · Central time
| ZIP code | 46340 |
|---|---|
| City | Hanna |
| State | Indiana |
| County | LaPorte County |
| Population | 1,524 |
| Time zone | Central · local time |
| ZIP type | Standard (has a Census ZCTA area) |
| Land area | 33.16 sq mi |
| Center (lat, long) | 41.3826, -86.7707 |
Area codes in this area
These are the area codes that most often serve ZIP 46340 (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 46340
ZIP code 46340 is assigned to Hanna, Indiana. It lies in LaPorte County. Its Census area covers about 33.16 square miles of land. The closest neighboring ZIP is 46382 (Union Mills), about 5.5 miles away.
Every address in 46340 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