PlainZIP

Washington

Louisiana

4

Total ZIPs

47,799

Total Population

ZIP Codes in Washington

ZIP Code City Population Density
70427 Bogalusa 20,033 53
70438 Franklinton 18,540 21
70426 Angie 6,342 20
70450 Mount Hermon 2,884 15

All data sourced from the U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2023).

PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.