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 Larimer County Address Data
Businesses Addresses: 15,878
PO Box Addresses: 9,240
Residential Addresses: 230,634
Multi-Family Addresses: 30,666
Single Family Addresses: 197,299
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Map of Larimer County, CO ZIP Codes With Actual (Default) City Names