Auburn Flag

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 Placer County. 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.

13.6K
Total Population
1,892
Density (mi²)
-41 -0.3%
Growth

Auburn Population

Auburn Population

Data after 2023 is projected based on recent change

05K10K15K186018801900192019401960198020002020YearPopulation

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

80.74%12.49%
Race
Population
Percentage (of total)
White11,10880.74%
Two or more races1,71812.49%
Other race3952.87%
Asian3332.42%
Black or African American930.68%
Native Hawaiian or Pacific Islander700.51%
Native American410.3%

Auburn Marital Status

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

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

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)