Find the last 4 digits (ZIP+4) for an address in 70343

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ZIP Code 70343 – Bourg, LA

Bourg, Louisiana · Lafourche Parish · Central time

ZIP code70343
CityBourg
StateLouisiana
CountyLafourche ParishTerrebonne Parish
Population5,280
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area22.89 sq mi
Center (lat, long)29.5484, -90.5572

Area codes in this area

985

These are the area codes that most often serve ZIP 70343 (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

70374 Lockport · 5.1 mi70377 Montegut · 6.3 mi70363 Houma · 9.1 mi70364 Houma · 9.5 mi70361 Houma · 10.3 mi70375 Mathews · 10.3 mi70394 Raceland · 10.6 mi70344 Chauvin · 11.1 mi

About ZIP 70343

ZIP code 70343 is assigned to Bourg, Louisiana. It crosses 2 counties; most of its land is in Lafourche Parish. Its Census area covers about 22.89 square miles of land. The closest neighboring ZIP is 70374 (Lockport), about 5.1 miles away.

Every address in 70343 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