Fairfax: Demographics & People

About 7,516 people live in Fairfax, in 3,265 households. Median age 48.7 years. (1.3y older than Marin County; 10.8y older than California). Population is 80% White (non-Hispanic) and 7% Hispanic or Latino. 53% of households are family-led.

Population & Trend

Current population 7,516; figures track the most recent Census ACS 5-year estimates.

Population262,321 people
Population7,516 people

Age Distribution

Median age 48.7y is 9.8 years older than the U.S. median (38.9y).

Median age48.7 years (vs California 37.9y)

Race, Ethnicity & Diversity

Of 7,516 residents, race / ethnicity breaks down by Census ACS counts (a person can identify with one or more groups).

Asian population3.2%
Black population2.0%
Hispanic or Latino population6.8%
White (non-Hispanic) population80.3%

Households & Family Composition

3,265 households. 53% are family households — below the U.S. share of ~65%.

Family households1,741 households
Households that are families53.3%
Total households3,265 households