Westfield city, Massachusetts
Official LSAD Designation: Westfield city • Census GEOID: 2576030
• Hampden County
Westfield city is an incorporated city in Hampden County, Massachusetts. According to official records from the Census (2025), Westfield city had an estimated population of 40,546 residents. Official Census Bureau geographic records classify this community under LSAD designation Westfield city (GEOID 2576030).
Local Government Administration U.S. Census Bureau GMAF
City Of Westfield
Municipal
Official Title:
Mayor
Address:
59 COURT ST, STE 1, WESTFIELD MA 01085-3528
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 40,546 | 2025 |
| Median Household Income | $87,753 | 2020-2024 |
| Median Home Value | $325,100 | 2020-2024 |
| Land Area | 46.26 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).