Fort Collins, CO ZIP Codes

Total ZIPs

175,625

Total Population

ZIP Codes in Fort Collins, CO

ZIP Code	Population	Density	Timezone
80525	48,419	769	America/Denver
80526	44,183	447	America/Denver
80521	33,409	909	America/Denver
80524	31,668	97	America/Denver
80528	17,946	365	America/Denver

All data sourced from the U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2023).

PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.