ZIP Code 46365 – Mill Creek, IN
Mill Creek, Indiana · LaPorte County · Central time
| ZIP code | 46365 |
|---|---|
| City | Mill Creek |
| State | Indiana |
| County | LaPorte County |
| Population | 992 |
| Time zone | Central · local time |
| ZIP type | Standard (has a Census ZCTA area) |
| Land area | 22.66 sq mi |
| Center (lat, long) | 41.6023, -86.5442 |
Area codes in this area
These are the area codes that most often serve ZIP 46365 (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 46365
ZIP code 46365 is assigned to Mill Creek, Indiana. It lies in LaPorte County. Its Census area covers about 22.66 square miles of land. The closest neighboring ZIP is 46371 (Rolling Prairie), about 5.8 miles away.
Every address in 46365 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