Plain

Residential delivery area · Louisiana

ZIP Code 70643: Grand Chenier, LA

ZIP code 70643 uses the postal name Grand Chenier, Louisiana and lies entirely in Cameron Parish (Census 2020 ZIP-county file). About 90 people live there (Census Bureau, ACS 2020-2024). Its land lies outside any incorporated or census-designated place. 5 business establishments had a location in this ZIP code in 2023, 6 fewer than in 2018; the most are in transportation and warehousing (ZIP Code Business Patterns).

  • ACS2020-24
  • Census2020
  • ZBP2023
7national area: Louisiana, Arkansas, Oklahoma and Texas
706sectional center: Lafayette, LA (SCF 705)
43delivery area within it
Town
Grand Chenier · its only residential ZIP
Metro area
Lake Charles, LA
House district
LA-3 119th Congress
Time zone
Central
Land area
261.2 sq mi · under 1 person per sq mi

Where is ZIP code 70643?

70643 centers on 29.737°, -92.779° and covers 261.2 square miles of land plus 35.4 of water. It borders 2 ZIP codes: 70632, 70548.

70548 · Kaplan70632 · Creole70643 · Grand Chenier (this ZIP)70643705487063270548 · Kaplan70632 · Creole70643 · Grand Chenier (this ZIP)70643705487063270548 · Kaplan70632 · Creole70643 · Grand Chenier (this ZIP)706437054870632
Shaded by median household income, in national fifths (ACS 2020-2024); 70643 outlined. Census 2020 ZCTA boundaries.<$54.1k$98.1k+no figure

The map draws ZIP code areas only. For the streets inside 70643, open its center on OpenStreetMap.

Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).

What businesses are in 70643?

  • Transportation and warehousing3

Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).

Which ZIP codes are next to 70643?

The ZIP codes around 70643 where people live (100 or more residents), bordering first, then the nearest by center
ZIPTownPeopleHousehold incomeDistance
70632Creole131$31k11.7 mi
70548Kaplan8,780$52k21.8 mi
70549Lake Arthur3,874$58k21.6 mi (near)
70542Gueydan3,186$42k22.1 mi (near)
70630Bell City1,478$74k26.4 mi (near)
70646Hayes877$129k27.0 mi (near)
70559Morse2,699$72k32.2 mi (near)
70607Lake Charles27,080$60k32.2 mi (near)

Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.