Calcasieu County, LA Zip Codes
14 zip codes across 8 cities in Calcasieu County, LA
About Calcasieu County
Calcasieu County, Louisiana (LA) contains 14 unique zip codes spanning 8 cities and communities. Each zip code covers a different area within the county, with varying demographics, income levels, and housing markets.
Browse the complete list below to find detailed population, income, home values, cost of living, and climate data for any zip code in Calcasieu County.
Cities in Calcasieu County
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All Zip Codes in Calcasieu County, LA
| Zip Code | City |
|---|---|
| 70601 | Lake Charles |
| 70605 | Lake Charles |
| 70607 | Lake Charles |
| 70611 | Lake Charles |
| 70615 | Lake Charles |
| 70630 | Bell City |
| 70633 | Dequincy |
| 70646 | Hayes |
| 70647 | Iowa |
| 70661 | Starks |
| 70663 | Sulphur |
| 70665 | Sulphur |
| 70668 | Vinton |
| 70669 | Lake Charles |
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Frequently Asked Questions
How many zip codes are in Calcasieu County, LA?
Calcasieu County, LA has 14 zip codes across 8 cities.
What cities are in Calcasieu County?
Cities in Calcasieu County include Bell City, Dequincy, Hayes, Iowa, Lake Charles, Starks, Sulphur, Vinton.
What state is Calcasieu County in?
Calcasieu County is located in Louisiana (LA).
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.