Danville

County:: Contra Costa County
County Seat:: No
Area (mi²):: 18.078
State:: California

Danville is a town located in Contra Costa County, California. Danville has a 2025 population of 42,625. Danville is currently declining at a rate of -0.44% annually and its population has decreased by -2.15% since the most recent census, which recorded a population of 43,560 in 2020.

The average household income in Danville is $284,183 with a poverty rate of 3.55%. The median age in Danville is 45.6 years: 44.2 years for males, and 46.5 years for females.

Demographics

The racial composition of Danville includes 68.55% White, 19.7% Asian, and smaller percentages for other race, Black or African American, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Asian

Two or more races

Other race

Black or African American

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	29,770	68.55%
Asian	8,554	19.7%
Two or more races	3,991	9.19%
Other race	748	1.72%
Black or African American	347	0.8%
Native American	16	0.04%
Native Hawaiian or Pacific Islander	0	0%

Danville Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Danville's average per capita income is $119,425. Household income levels show a median of $223,206. The poverty rate stands at 3.55%.

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	$250,001	$316,868
Married Families	$250,001	-
Households	$223,206	$284,183
Non Families	$105,066	$158,266

$119,425

Average Income

$223,206

Median Household Income

3.55%

Poverty Rate