Gardner city, Massachusetts
Official LSAD Designation: Gardner city • Census GEOID: 2525485
• Worcester County
Gardner city is an incorporated city in Worcester County, Massachusetts. According to official records from the Census (2025), Gardner city had an estimated population of 21,483 residents. Official Census Bureau geographic records classify this community under LSAD designation Gardner city (GEOID 2525485).
Local Government Administration U.S. Census Bureau GMAF
City Of Gardner
Municipal
Official Title:
Mayor's Secretary
Address:
95 PLEASANT ST, STE 125, GARDNER MA 01440-2630
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 21,483 | 2025 |
| Median Household Income | $67,518 | 2020-2024 |
| Median Home Value | $301,600 | 2020-2024 |
| Land Area | 22.07 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).