Atascadero Flag

Atascadero

County Seat:
No
Area (mi²):
26.071
State:
California

Atascadero is a city located in San Luis Obispo County, California. Atascadero has a 2025 population of 29,670. Atascadero is currently declining at a rate of -0.05% annually and its population has decreased by -0.25% since the most recent census, which recorded a population of 29,744 in 2020.

The average household income in Atascadero is $150,223 with a poverty rate of 9.95%.The median age in Atascadero is 40.5 years: 38.1 years for males, and 42.8 years for females.

29.7K
Total Population
1,138
Density (mi²)
-15 -0.05%
Growth

Atascadero Population

Atascadero Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Atascadero includes 75.16% White, 5.38% other race, 4.16% Asian, and smaller percentages for Native American, Black or African American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White22,35075.16%
Two or more races4,12013.86%
Other race1,5995.38%
Asian1,2384.16%
Native American2260.76%
Black or African American1920.65%
Native Hawaiian or Pacific Islander100.03%

Atascadero Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Atascadero's average per capita income is $57,702. Household income levels show a median of $88,830. The poverty rate stands at 9.95%.

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$127,852-
Families$112,818$185,820
Households$88,830$150,223
Non Families$56,304$68,417

$57,702

Average Income

$88,830

Median Household Income

9.95%

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)