Suisun City

County:: Solano County
County Seat:: No
Area (mi²):: 4.005
State:: California

Suisun City is a city located in Solano County, California. Suisun City has a 2025 population of 28,253. Suisun City is currently declining at a rate of -0.86% annually and its population has decreased by -4.16% since the most recent census, which recorded a population of 29,478 in 2020.

The average household income in Suisun City is $110,545 with a poverty rate of 8.67%.The median age in Suisun City is 35.5 years: 33.7 years for males, and 37.7 years for females.

Demographics

The racial composition of Suisun City includes 28.21% White, 21.29% Black or African American, 17.35% Asian, 12.49% other race, and smaller percentages for Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	8,238	28.21%
Black or African American	6,218	21.29%
Two or more races	5,300	18.15%
Asian	5,066	17.35%
Other race	3,647	12.49%
Native American	381	1.3%
Native Hawaiian or Pacific Islander	355	1.22%

Suisun City Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Suisun City's average per capita income is $54,927. Household income levels show a median of $97,083. The poverty rate stands at 8.67%.

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	$125,189	-
Families	$113,134	$124,210
Households	$97,083	$110,545
Non Families	$53,125	$69,305

$54,927

Average Income

$97,083

Median Household Income

8.67%

Poverty Rate