County · Louisiana · United States
Union Parish ZIP codes
7 ZIP codes · 7 cities · FIPS 22111
Key facts
- State
- Louisiana (LA)
- FIPS code
- 22111
- Population
- 20,914
- Median household income
- $45,743
- Median age
- 43.5
- Land area
- 876.9 sq mi (2,271.2 km²)
- Population density
- 24 / sq mi
- Area codes
- 318
Cities and ZIP codes in Union Parish (7)
| City | ZIP codes |
|---|---|
| Bernice | 71222 |
| Downsville | 71234 |
| Farmerville | 71241 |
| Lillie | 71256 |
| Marion | 71260 |
| Spearsville | 71277 |
| Sterlington | 71280 |
About this page
County figures are Census county-level values (ACS 5-year); the ZIP list shows the ZIPs whose primary county this is — a ZIP on a border can also serve neighbouring counties.
Sources: U.S. Census Bureau (2020 county relationship file, ACS 5-year) · GeoNames. Methodology.