ZIP CodesZIP codes in Washington Parish, Louisiana
Washington Parish, Louisiana has 6 ZIP codes in this list, from 70426 to 70467. They cover 5 places, among them Bogalusa, Angie, Franklinton and Mount Hermon.
| ZIP code | Place | Land area (sq mi) | Map point |
|---|---|---|---|
| 70426 | Angie | 124 | 30.922, -89.857 |
| 70427 | Bogalusa | 141 | 30.773, -89.865 |
| 70429 | Bogalusa | no area | 30.791, -89.849 |
| 70438 | Franklinton | 348 | 30.858, -90.115 |
| 70450 | Mount Hermon | 73.6 | 30.954, -90.277 |
| 70467 | Varnado | no area | 30.894, -89.829 |
The ZIP code areas of Washington Parish add up to about 687 square miles of land (1,780 sq km) as the Census Bureau draws them. The largest is 70438 (Franklinton), with 348 square miles.
Places with more than one code here: Bogalusa (2 codes).
Using these codes
- In an address, the ZIP code comes last, after the city and the two-letter state: Angie, LA 70426.
- Tap a ZIP code to open it in the look-up, with a copy button for the address line.
- A code can cross a county line, and one town can have several codes. The table shows the main place of each code.
- "No area" means the Census Bureau draws no area for that code. Such codes are usually for post office boxes or a single building.
Places and counties: GeoNames. Areas: U.S. Census Bureau, 2024 ZIP Code Tabulation Areas. Checked in November 2026. This site is not connected with the United States Postal Service; for mailing, confirm the address with USPS.