Cotati Flag

Cotati

County:
Sonoma County
County Seat:
No
Area (mi²):
1.874
State:
California

Cotati is a city located in Sonoma County, California. Cotati has a 2026 population of 7,308. Cotati is currently declining at a rate of -0.64% annually and its population has decreased by -3.74% since the most recent census, which recorded a population of 7,592 in 2020.

The median household income in Cotati is $110,750 with a poverty rate of 8.19%. The median age in Cotati is 38.5 years: 37.1 years for males, and 41.9 years for females. For every 100 females there are 90.1 males.

7.3K
Total Population
3,899
Density (mi²)
-47 -0.64%
Growth

Cotati Population

Cotati Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20267,308-47-0.64%
20257,355-48-0.65%
20247,403-26-0.35%
20237,429-33-0.44%
20227,462-76-1.01%
20217,538-59-0.78%
20207,592751%
20197,517-88-1.16%
20187,6051421.9%
20177,46380.11%
20167,455140.19%
20157,441230.31%
20147,418510.69%
20137,367420.57%
20127,325170.23%
20117,308220.3%
20107,286210.29%
20006,47175713.25%
19905,7142,23964.43%
19803,4752,107154.02%
19701,368-484-26.13%
19601,85200%

Median Age

Overall: 38.5 years
Female: 41.9 years
Male: 37.1 years

Cotati Adults

There are 6,278 adults, (1,199 of whom are seniors) in Cotati.

Sex Ratio

Female: 3,940 (52.6%)
Male: 3,549 (47.4%)

Demographics

The racial composition of Cotati includes 71.4% White, 5.33% other race, 3.5% Native American, and smaller percentages for Asian, Black or African American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White5,34771.4%
Two or more races1,17015.62%
Other race3995.33%
Native American2623.5%
Asian2112.82%
Black or African American1001.34%
Race
Population ↓
Percentage (of total)
Two or more races6038.05%
Other race3674.9%
White3034.05%
Native American2623.5%
Black or African American130.17%
Race
Population ↓
Percentage (of total)
White5,04467.35%
Two or more races5677.57%
Asian2112.82%
Black or African American871.16%
Other race320.43%

Cotati Marital Status

Economics and Income Statistics

Cotati 's average per capita income is $68,802. Household income levels show a median of $110,750. The poverty rate stands at 8.19%.

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$150,208-
Families$138,806$167,500
Households$110,750$130,296
Non Families$61,686$87,362

$68,802

Average Income

$110,750

Median Household Income

8.19%

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)