ZIP code · Napoleonville · Louisiana · United States
ZIP code 70390 — Napoleonville
ZIP code 70390 serves Napoleonville, Louisiana.
- Postal code
- 70390Single source Value from one source, not cross-checked.
- City
- Napoleonville
- County
- Assumption
- State
- Louisiana
- Country
- United States
- Coordinates
- 29.9288, -91.0266 — precision precise (locality)
View on OpenStreetMap - Population
- 7,397 (ZCTA, ACS 5-year)
- Median household income
- $56,353
- Median age
- 36.2
Nearby localities
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · census-acs5. Data generated on 2026-08-21. Methodology · Report an error on this page