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: 6,116
PO Box Addresses: 6,339
Residential Addresses: 75,492
Multi-Family Addresses: 5,003
Single Family Addresses: 70,489
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Map of Skagit County, WA ZIP Codes With Actual (Default) City Names