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: 6,130
PO Box Addresses: 6,397
Residential Addresses: 75,236
Multi-Family Addresses: 5,027
Single Family Addresses: 70,209
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Map of Skagit County, WA ZIP Codes With Actual (Default) City Names