Greenfield city, California
Official LSAD Designation: Greenfield city • Census GEOID: 0630994
• Monterey County
Greenfield city is an incorporated city in Monterey County, California. According to official records from the Census (2025), Greenfield city had an estimated population of 21,138 residents. Official Census Bureau geographic records classify this community under LSAD designation Greenfield city (GEOID 0630994).
Local Government Administration U.S. Census Bureau GMAF
City Of Greenfield
Municipal
Official Title:
Mayor
Address:
PO BOX 127, GREENFIELD CA 93927-0127
County Of Monterey
County
Official Title:
Supervisor
Address:
168 W ALISAL ST, 3RD FL, SALINAS CA 93901-2439
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 21,138 | 2025 |
| Median Household Income | $84,740 | 2020-2024 |
| Median Home Value | $531,400 | 2020-2024 |
| Land Area | 2.97 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).