CDP in Marin County, California · 1 sq mi · 2,138 people per sq mi
About 2,000 people live in Fairfax. The typical household earns $30,417, and the median resident is 32.4 years old.
2026 projection
From 1,778 in 2020
Poverty rate 36.44%
Men 35.6 · Women 24.1
2020–2026
2,036
2026 projection
14.5% since 2020 (increase)
Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
2020–2026
2,036
2026 projection
14.5% since 2020 (increase)
Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
| 2026 | 2,036 | +128 | 6.71% |
|---|---|---|---|
| 2025 | 1,908 | +254 | 7.40% |
| 2023 | 1,654 | -122 | 6.87% |
| 2022 | 1,776 | -210 | 10.57% |
| 2021 | 1,986 | +208 | 11.70% |
| 2020 | 1,778 | — | — |
Showing 6 of 6 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 14 people).
Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002
Half of households earn more, half earn less
Typical yearly pay for a worker 25 or older.
About 1 in 3 residents
48% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 48% | 61% | 38% |
| Never married | 34% | 21% | 43% |
| Divorced | 12% | 13% | 11% |
| Widowed | 4% | 0% | 6% |
| Separated | 3% | 5% | 2% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau