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

White

Black or African American

Two or more races

Asian

Other race

Native American

Native Hawaiian or Pacific Islander

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