Fairfax town, California
Official LSAD Designation: Fairfax town • Census GEOID: 0623168
• Marin County
Fairfax town is an incorporated town in Marin County, California. According to official records from the Census (2025), Fairfax town had an estimated population of 7,417 residents. Official Census Bureau geographic records classify this community under LSAD designation Fairfax town (GEOID 0623168).
Local Government Administration U.S. Census Bureau GMAF
Town Of Fairfax
Municipal
Official Title:
Town Manager
Address:
142 BOLINAS RD, FAIRFAX CA 94930-1696
County Of Marin
County
Official Title:
County Adminstrator
Address:
3501 CIVIC CENTER DR, RM 325, SAN RAFAEL CA 94903-4176
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 7,417 | 2025 |
| Median Household Income | $141,653 | 2020-2024 |
| Median Home Value | $1,163,600 | 2020-2024 |
| Land Area | 2.23 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).