St. Landry County, LA Zip Codes
13 zip codes across 13 cities in St. Landry County, LA
About St. Landry County
St. Landry County, Louisiana (LA) contains 13 unique zip codes spanning 13 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 St. Landry County.
Cities in St. Landry County
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All Zip Codes in St. Landry County, LA
| Zip Code | City |
|---|---|
| 70512 | Arnaudville |
| 70535 | Eunice |
| 70541 | Grand Coteau |
| 70550 | Lawtell |
| 70570 | Opelousas |
| 70577 | Port Barre |
| 70584 | Sunset |
| 70589 | Washington |
| 70750 | Krotz Springs |
| 71345 | Lebeau |
| 71353 | Melville |
| 71356 | Morrow |
| 71358 | Palmetto |
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Frequently Asked Questions
How many zip codes are in St. Landry County, LA?
St. Landry County, LA has 13 zip codes across 13 cities.
What cities are in St. Landry County?
Cities in St. Landry County include Arnaudville, Eunice, Grand Coteau, Krotz Springs, Lawtell, Lebeau, Melville, Morrow, Opelousas, Palmetto, Port Barre, Sunset, Washington.
What state is St. Landry County in?
St. Landry 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.