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 Skagit County Address Data
Businesses Addresses: 6,112
PO Box Addresses: 6,255
Residential Addresses: 75,639
Multi-Family Addresses: 5,001
Single Family Addresses: 70,638
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Map of Skagit County, WA ZIP Codes With Actual (Default) City Names