Assumption County, LA Zip Codes
6 zip codes across 6 cities in Assumption County, LA
About Assumption County
Assumption County, Louisiana (LA) contains 6 unique zip codes spanning 6 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 Assumption County.
Cities in Assumption County
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All Zip Codes in Assumption County, LA
| Zip Code | City |
|---|---|
| 70339 | Pierre Part |
| 70341 | Belle Rose |
| 70372 | Labadieville |
| 70390 | Napoleonville |
| 70391 | Paincourtville |
| 70393 | Plattenville |
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Frequently Asked Questions
How many zip codes are in Assumption County, LA?
Assumption County, LA has 6 zip codes across 6 cities.
What cities are in Assumption County?
Cities in Assumption County include Belle Rose, Labadieville, Napoleonville, Paincourtville, Pierre Part, Plattenville.
What state is Assumption County in?
Assumption 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.