Fairfax Flag

Fairfax

County:
Marin County
County Seat:
No
Area (mi²):
0.952
State:
California

Fairfax is a CDP located in Marin County, California. Fairfax has a 2025 population of 2,220. Fairfax is currently growing at a rate of 7.14% annually and its population has increased by 24.86% since the most recent census, which recorded a population of 1,778 in 2020.

The average household income in Fairfax is $56,440 with a poverty rate of 27.22%. The median age in Fairfax is 32.1 years: 36.4 years for males, and 25.4 years for females.

2.2K
Total Population
2,331
Density (mi²)
148 7.14%
Growth

Fairfax Population

Fairfax Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Fairfax includes 71.58% White, 15.11% other race, 4.35% Native American, and smaller percentages for Black or African American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Other race

Two or more races

Native American

Black or African American

Asian

Native Hawaiian or Pacific Islander

Race
Population
Percentage (of total)
White1,18471.58%
Other race25015.11%
Two or more races1488.95%
Native American724.35%
Black or African American00%
Asian00%
Native Hawaiian or Pacific Islander00%

Fairfax Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Fairfax's average per capita income is $32,311. Household income levels show a median of $50,326. The poverty rate stands at 27.22%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median
Mean
Families$55,042$68,580
Households$50,326$56,440
Non Families$14,044$12,564
Married Families--

$32,311

Average Income

$50,326

Median Household Income

27.22%

Poverty Rate

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)