Fort Collins city, Colorado
Official LSAD Designation: Fort Collins city • Census GEOID: 0827425
• Larimer County
Fort Collins city is an incorporated city in Larimer County, Colorado. According to official records from the Census (2025), Fort Collins city had an estimated population of 171,500 residents. Official Census Bureau geographic records classify this community under LSAD designation Fort Collins city (GEOID 0827425).
Local Government Administration U.S. Census Bureau GMAF
City Of Fort Collins
Municipal
Official Title:
Chief Planner
Address:
PO BOX 580, FORT COLLINS CO 80522-0580
County Of Larimer
County
Official Title:
Gis Specialist
Address:
PO BOX 1190, FORT COLLINS CO 80522-1190
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 171,500 | 2025 |
| Median Household Income | $85,070 | 2020-2024 |
| Median Home Value | $577,900 | 2020-2024 |
| Land Area | 57.32 sq mi | Gazetteer (2026) |
| Civic & Public Services | Hospitals, Libraries, Colleges | CMS / IMLS / IPEDS |
| Schools & Districts | NCES Directory Listings | Provided by k12guides.com |
| Nearby Airports | Landing Facilities | Provided by airport-data.com |
| Climate & Weather | NOAA 30-Year Normals | 1991–2020 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).