ZIP Code 70577 – Port Barre, LA
Port Barre, Louisiana · St. Landry Parish · Central time
| ZIP code | 70577 |
|---|---|
| City | Port Barre |
| State | Louisiana |
| County | St. Landry Parish |
| Population | 3,939 |
| Time zone | Central · local time |
| ZIP type | Standard (has a Census ZCTA area) |
| Land area | 76.03 sq mi |
| Center (lat, long) | 30.5495, -91.9188 |
Area codes in this area
These are the area codes that most often serve ZIP 70577 (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 70577
ZIP code 70577 is assigned to Port Barre, Louisiana. It lies in St. Landry Parish. Its Census area covers about 76.03 square miles of land. The closest neighboring ZIP is 70551 (Leonville), about 7.2 miles away.
Every address in 70577 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