Sebastopol Flag

Sebastopol

County:
Sonoma County
County Seat:
No
Area (mi²):
1.882
State:
California

Sebastopol is a city located in Sonoma County, California. Sebastopol has a 2025 population of 7,290. Sebastopol is currently declining at a rate of -0.61% annually and its population has decreased by -2.99% since the most recent census, which recorded a population of 7,515 in 2020.

The average household income in Sebastopol is $118,930 with a poverty rate of 8.33%.The median age in Sebastopol is 48.4 years: 43.4 years for males, and 50.5 years for females.

7.3K
Total Population
3,873
Density (mi²)
-45 -0.61%
Growth

Sebastopol Population

Sebastopol Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Sebastopol includes 74.15% White, 8.51% other race, 6.34% Asian, and smaller percentages for Black or African American and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White5,53674.15%
Two or more races7059.44%
Other race6358.51%
Asian4736.34%
Black or African American1171.57%

Sebastopol Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Sebastopol's average per capita income is $52,337. Household income levels show a median of $99,600. The poverty rate stands at 8.33%.

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$144,923-
Families$123,456$149,099
Households$99,600$118,930
Non Families$49,639$69,817

$52,337

Average Income

$99,600

Median Household Income

8.33%

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)