Suisun City, CA Population

Overview

29,436

Total Population

36.0

Median age

49.54%

Female population %

101.9:100

Gender ratio (M:F)

35-39 years

Largest age group

50.1

Total dependency ratio

White

Largest racial group

8,636

Hispanic population

Sources: U.S. Census Bureau, American Community Survey (ACS) 2021

TABLE OF CONTENTS

Age

Suisun City's population is young compared to the rest of the country:

The median age in Suisun City is 36.0, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
Suisun City's population under 18 was 23.94%, compared to the 22.51% nationwide.
Suisun City's elderly or the senior population (over 65 age) was 13.04% as compared to 16.04% nationwide.
Of the total population in Suisun City, 20.32% were under the age of 15, 21.47% aged 15 to 29, 45.16% aged 30 to 64, 11.11% aged 65 to 84, and 1.93% were 85 years of age and older.

There are 272 less females than males in Suisun City:

The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 49.54% females and 50.46% males in Suisun City, CA.
The Suisun City, CA gender ratio is 101.9:100 i.e. 101.9 men to 100 women (1.019).
For male population, the largest age group is 10-14 years with a population of 1,396.
For the female population, the largest age group is 25-29 years with a population of 1,299.

Suisun City's population has become increasingly diverse:

Racial distribution of Suisun City population: 36.61% are White, 19.54% are Black or African American, 0.73% are American Indian and Alaska Native, 18.76% are Asian, 0.90% are Native Hawaiian and other Pacific Islander, 9.90% are some other race and 13.57% are multiracial.
Suisun City's racial breakdown clearly shows that there is no majority of any race in the city.
By ethnicity, 8,636 is Hispanic or Latino (of any race), and 20,8 (70.66% of the total population) is Non-Hispanic.
The largest racial group in Suisun City is White with a population of 10,777 (36.61% of the total population).

Suisun City's population has already reached its peak and is showing a trend of decline:

The peak population was 29,561 in the year 2018
From 2000 to 2010, Suisun City's population increased by 1,842 (7.01%), as compared to the national growth of 9.63%.
From 2010 to 2020, Suisun City's population increased by 1,337 (4.75%), according to Census Bureau's Population Estimates Program. For the same period, the rate of growth for the United States was 7.17%.
Between the year 2000 and 2022, Suisun City's population was lowest in year 2000 at 26,291.