Johnstown town, Colorado
Official LSAD Designation: Johnstown town • Census GEOID: 0839855
• Larimer County / Weld County
Johnstown town is an incorporated town in Larimer County, Weld County, Colorado. According to official records from the Census (2025), Johnstown town had an estimated population of 22,433 residents. Official Census Bureau geographic records classify this community under LSAD designation Johnstown town (GEOID 0839855).
Local Government Administration U.S. Census Bureau GMAF
Town Of Johnstown
Municipal
Official Title:
Mayor
Address:
PO BOX 609, JOHNSTOWN CO 80534-0609
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 | 22,433 | 2025 |
| Median Household Income | $128,995 | 2020-2024 |
| Median Home Value | $540,300 | 2020-2024 |
| Land Area | 15.77 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).