Marin City Flag

Marin City

County:
Marin County
County Seat:
No
Area (mi²):
0.537
State:
California

Marin City is a CDP located in Marin County, California. Marin City has a 2026 population of 3,812. Marin City is currently growing at a rate of 1.93% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The median household income in Marin City is $68,846 with a poverty rate of 16.06%. The median age in Marin City is 41.4 years: 41.7 years for males, and 40.8 years for females. For every 100 females there are 98.7 males.

3.8K
Total Population
7,102
Density (mi²)
72 1.93%
Growth

Marin City Population

Marin City Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20263,812721.93%
20253,740711.94%

Median Age

Overall: 41.4 years
Female: 40.8 years
Male: 41.7 years

Marin City Adults

There are 2,653 adults, (537 of whom are seniors) in Marin City.

Sex Ratio

Female: 1,608 (50.3%)
Male: 1,587 (49.7%)

Demographics

The racial composition of Marin City includes 31.08% Black or African American, 30.77% White, 19.44% Asian, 5.32% other race, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
Black or African American99331.08%
White98330.77%
Asian62119.44%
Two or more races42813.4%
Other race1705.32%
Race
Population ↓
Percentage (of total)
Two or more races1865.82%
Other race1564.88%
White1384.32%
Race
Population ↓
Percentage (of total)
Black or African American99331.08%
White84526.45%
Asian62119.44%
Two or more races2427.57%
Other race140.44%

Marin City Marital Status

Economics and Income Statistics

Marin City 's average per capita income is $67,596. Household income levels show a median of $68,846. The poverty rate stands at 16.06%.

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
Married Families$143,438-
Non Families$69,038$88,494
Households$68,846$154,274
Families$59,926$176,664

$67,596

Average Income

$68,846

Median Household Income

16.06%

Poverty Rate

Nearby Cities

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)