ZIP code 70643
Where is ZIP code 70643?
Grand Chenier, Louisiana
Cameron Parish · Standard ZIP code
ZIP code 70643 belongs to Grand Chenier, Louisiana in Cameron Parish. 70643 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Central Time zone and uses area code 337. About 87 people live in the 70643 area, where the median household income is $58,125. The closest ZIP codes are 70632 (Creole, 8.3 mi northwest), 70646 (Hayes, 23 mi north) and 70630 (Bell City, 24.5 mi north).
| ZIP code | 70643 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Grand Chenier |
| State | Louisiana (LA) |
| County | Cameron Parish |
| Time zone | Central Time · now |
| Area code | 337 |
| Coordinates | 29.7644, -92.9261 map |
| 3-digit prefix | 706 |
Population and income in 70643
| Population | 87 · lower than 96% of Louisiana ZIP codes |
|---|---|
| People per square mile | 0 · lower than 100% of Louisiana ZIP codes |
| Median age | 61.8 years · higher than 96% of Louisiana ZIP codes |
| Men / women | 55% / 45% |
| Median household income | $58,125 · higher than 54% of Louisiana ZIP codes |
| Income per person | $27,918 |
| Below the poverty line | 5.8% |
| Bachelor’s degree or higher | 23% of adults 25+ |
| Housing units | 143 |
| Households | 43 (1.98 people on average) |
| Owners / renters | 70% / 30% |
| Land area | 261.17 sq mi (plus 35.36 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 70643. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 70643
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 70632 | Creole, LA | 8.3 mi NW | Standard |
| 70646 | Hayes, LA | 23 mi N | PO Box only |
| 70630 | Bell City, LA | 24.5 mi N | Standard |
| 70549 | Lake Arthur, LA | 26.9 mi NE | Standard |
| 70607 | Lake Charles, LA | 29.3 mi NW | Standard |
| 70542 | Gueydan, LA | 29.6 mi NE | Standard |
| 70631 | Cameron, LA | 30.8 mi W | Standard |
| 70645 | Hackberry, LA | 30.8 mi NW | Standard |
| 70647 | Iowa, LA | 32.2 mi N | Standard |
| 70650 | Lacassine, LA | 32.7 mi N | PO Box only |
| 70605 | Lake Charles, LA | 33.1 mi NW | Standard |
| 70591 | Welsh, LA | 33.2 mi N | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 70643 or measure the distance to another ZIP code.
How to address mail to 70643
123 MAIN ST
GRAND CHENIER LA 70643
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (70643-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 70643?
- 70643 is a Grand Chenier, Louisiana ZIP code.
- What county is 70643 in?
- ZIP code 70643 is in Cameron Parish, Louisiana.
- What time zone is ZIP code 70643 in?
- 70643 is in the Central Time zone (America/Chicago).
- What area code is 70643?
- Phone numbers in ZIP code 70643 use area code 337.
- What is the population of ZIP code 70643?
- About 87 people live in ZIP code 70643, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 70643?
- The median household income in 70643 is $58,125 a year, higher than 54% of Louisiana ZIP codes.
- What ZIP codes are near 70643?
- The nearest ZIP codes to 70643 are 70632 (Creole, 8.3 miles), 70646 (Hayes, 23 miles), 70630 (Bell City, 24.5 miles) and 70549 (Lake Arthur, 26.9 miles).