Larkspur Flag

Larkspur

County:
Marin County
County Seat:
No
Area (mi²):
2.999
State:
California

Larkspur is a city located in Marin County, California. Larkspur has a 2025 population of 12,750 . Larkspur is currently declining at a rate of -0.45% annually and its population has decreased by -2.19% since the most recent census, which recorded a population of 13,035 in 2020.

The average household income in Larkspur is $212,997 with a poverty rate of 7.11%. The median age in Larkspur is 49.9 years: 49.6 years for males, and 50.5 years for females. For every 100 females there are 88.4 males.

12.8K
Total Population
4,251
Density (mi²)
-57 -0.45%
Growth

Larkspur Population

Larkspur Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Larkspur includes 75.99% White, 6.41% Asian, 5.79% other race, and smaller percentages for Black or African American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White (75.99%)

Two or more races (11%)

Asian (6.41%)

Other race (5.79%)

Black or African American (0.69%)

Native Hawaiian or Pacific Islander (0.12%)

Race
Population
Percentage (of total)
White9,76975.99%
Two or more races1,41411%
Asian8246.41%
Other race7455.79%
Black or African American890.69%
Native Hawaiian or Pacific Islander150.12%

Larkspur Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Larkspur's average per capita income is $92,479. Household income levels show a median of $134,744. The poverty rate stands at 7.11%.

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$246,853-
Families$193,472$291,977
Households$134,744$212,997
Non Families$74,327$117,713

$92,479

Average Income

$134,744

Median Household Income

7.11%

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)