Town in Marin County, California · 2.2 sq mi · 3,314 people per sq mi
About 7,400 people live in Fairfax. The typical household earns $141,653, and the median resident is 48.7 years old.
2026 projection
From 7,592 in 2020
Poverty rate 12.06%
Men 48.4 · Women 49
1940–2026
7,383
2026 projection
2.8% since 2020 (decrease)
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.
1940–2026
7,383
2026 projection
2.8% since 2020 (decrease)
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 | 7,383 | -34 | 0.46% |
|---|---|---|---|
| 2025 | 7,417 | -42 | 0.56% |
| 2024 | 7,459 | +18 | 0.24% |
| 2023 | 7,441 | -50 | 0.67% |
| 2022 | 7,491 | -81 | 1.07% |
| 2021 | 7,572 | -20 | 0.26% |
| 2020 | 7,592 | -31 | 0.41% |
| 2019 | 7,623 | -31 | 0.41% |
| 2018 | 7,654 | -2 | 0.03% |
| 2017 | 7,656 | -33 | 0.43% |
Showing 10 of 24 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 75 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 8 residents
44% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 44% | 44% | 44% |
| Never married | 34% | 35% | 32% |
| Divorced | 18% | 18% | 18% |
| Widowed | 3% | 3% | 4% |
| Separated | <1% | <1% | 2% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau