Auburn

County:: Placer County
County Seat:: Yes
Area (mi²):: 7.177
State:: California

Auburn is a city located in Placer County, California. Auburn has a 2025 population of 13,576. It is also the county seat of .Auburn is currently declining at a rate of -0.3% annually and its population has decreased by -1.48% since the most recent census, which recorded a population of 13,780 in 2020.

The average household income in Auburn is $113,225 with a poverty rate of 12.75%. The median age in Auburn is 47 years: 44.8 years for males, and 50.4 years for females.

Demographics

The racial composition of Auburn includes 80.74% White, and smaller percentages for other race, Asian, Black or African American, Native Hawaiian or Pacific Islander, Native American and multiracial populations.

Population by Race

White

Two or more races

Other race

Asian

Black or African American

Native Hawaiian or Pacific Islander

Native American

Race	Population	Percentage (of total)
White	11,108	80.74%
Two or more races	1,718	12.49%
Other race	395	2.87%
Asian	333	2.42%
Black or African American	93	0.68%
Native Hawaiian or Pacific Islander	70	0.51%
Native American	41	0.3%

Auburn Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Auburn's average per capita income is $49,311. Household income levels show a median of $77,760. The poverty rate stands at 12.75%.

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	$129,111	-
Families	$110,806	$133,861
Households	$77,760	$113,225
Non Families	$39,810	$78,930

$49,311

Average Income

$77,760

Median Household Income

12.75%

Poverty Rate