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 County Address Data
Businesses Addresses: 3,590
PO Box Addresses: 2,945
Residential Addresses: 45,945
Multi-Family Addresses: 1,548
Single Family Addresses: 44,050
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Map of Washington County, OK ZIP Codes With Actual (Default) City Names