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 Adams County Address Data
Businesses Addresses: 23,369
PO Box Addresses: 7,122
Residential Addresses: 330,398
Multi-Family Addresses: 74,136
Single Family Addresses: 254,793
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Map of Adams County, CO ZIP Codes With Actual (Default) City Names