ZIP Code 70721 – Carville, LA
Carville, Louisiana · Iberville Parish · Central time
| ZIP code | 70721 |
|---|---|
| City | Carville |
| State | Louisiana |
| County | Iberville Parish |
| Population | 447 |
| Time zone | Central · local time |
| ZIP type | Standard (has a Census ZCTA area) |
| Land area | 3.58 sq mi |
| Center (lat, long) | 30.2234, -91.0795 |
Area codes in this area
These are the area codes that most often serve ZIP 70721 (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 70721
ZIP code 70721 is assigned to Carville, Louisiana. It lies in Iberville Parish. Its Census area covers about 3.58 square miles of land. The closest neighboring ZIP is 70776 (Saint Gabriel), about 2.6 miles away.
Every address in 70721 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