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 Summit County Address Data
Businesses Addresses: 1,697
PO Box Addresses: 13,344
Residential Addresses: 3,710
Multi-Family Addresses: 416
Single Family Addresses: 3,294
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Map of Summit County, CO ZIP Codes With Actual (Default) City Names