Washington Parish, Louisiana ZIP Codes


ZIP Codes in Washington Parish with Associated Cities & Towns

Washington Parish, LA - Standard ZIP Codes
70426 | 70427 | 70438 | 70444 | 70450
Washington Parish, LA - PO Box ZIP Codes (NO DEMOGRAPHIC DATA)
70429 | 70467
Note: Every ZIP Code has a single ACTUAL City Name assigned by the US Postal Service (USPS).
See the specific ZIP Code for acceptable Alternate City Names and spelling variations.

ZIP Codes in Washington Parish Address Data

  • Businesses Addresses: 1,724
  • PO Box Addresses: 1,474
  • Residential Addresses: 24,573
    • Multi-Family Addresses: 207
    • Single Family Addresses: 23,906


Map of Washington Parish, LA ZIP Codes With Actual (Default) City Names

Mount Hermon

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