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: 5,043
PO Box Addresses: 3,255
Residential Addresses: 67,643
Multi-Family Addresses: 6,113
Single Family Addresses: 61,153
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Map of Washington County, MD ZIP Codes With Actual (Default) City Names
