Ascension County, LA Zip Codes
10 zip codes across 9 cities in Ascension County, LA
About Ascension County
Ascension County, Louisiana (LA) contains 10 unique zip codes spanning 9 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 Ascension County.
Cities in Ascension County
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All Zip Codes in Ascension County, LA
| Zip Code | City |
|---|---|
| 70346 | Donaldsonville |
| 703HH | Zcta 703hh |
| 704HH | Zcta 704hh |
| 70725 | Darrow |
| 70734 | Geismar |
| 70737 | Gonzales |
| 70769 | Prairieville |
| 70774 | Saint Amant |
| 70778 | Saint Amant |
| 707HH | Zcta 707hh |
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Frequently Asked Questions
How many zip codes are in Ascension County, LA?
Ascension County, LA has 10 zip codes across 9 cities.
What cities are in Ascension County?
Cities in Ascension County include Darrow, Donaldsonville, Geismar, Gonzales, Prairieville, Saint Amant, Zcta 703hh, Zcta 704hh, Zcta 707hh.
What state is Ascension County in?
Ascension 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.