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 12,295. Larkspur is currently declining at a rate of -1.18% annually and its population has decreased by -5.63% since the most recent census, which recorded a population of 13,029 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.

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

Race	Population	Percentage (of total)
White	9,769	75.99%
Two or more races	1,414	11%
Asian	824	6.41%
Other race	745	5.79%
Black or African American	89	0.69%
Native Hawaiian or Pacific Islander	15	0.12%

Larkspur Marital Status

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