Population
Population
topographic
Population

Suisun City

29,518
Total Population in 2020
In 2020, Suisun City was home to 29,518 people. Residents were predominantly working age, while those under 18 were a larger segment of the community than those 65 and older. The population was diverse, with no racial group in the majority.

Most Populous Demographics

CategoryDemographicTotalPercentage
Age18-6418,62963%
SexFemale15,15051%
Race and Hispanic or LatinoHispanic or Latino (any race)8,58529%

Age

36.7
Median Age
In 2020, Suisun City's population was a majority working-age adults, while those under age 18 were a moderately larger share of the community than those 65 and older. Looking at 10-year age ranges, 30-39 was the largest group.

Population by Age Range

01.5k3k4.5k6k0-910-1920-2930-3940-4950-5960-6970-7980+12%14%14%15%12%13%12%6%2%
01.5k3k4.5k6k12%14%14%15%12%13%12%6%2%0-910-1920-2930-3940-4950-5960-6970-7980+
/View Population by Age Range dynamic table

Population by Age Group

63%18-64
    6,876
    Under 18
    18,629
    18-64
    4,013
    65 and over
/View Population by Age Group dynamic table

Table: Population by Age Range

Age RangePopulation in Suisun City
TotalPercentage
0-93,61812%
10-194,02814%
20-294,12514%
30-394,37515%
40-493,59012%
50-593,85413%
60-693,44412%
70-791,7526%
80+7322%

Table: Population by Age Group

Age GroupPopulation in Suisun City
TotalPercentage
Under 186,87623%
18-6418,62963%
65 and over4,01314%
* For both charts above, the data is collected from the U.S. Census Bureau Decennial Data 2020, Demographic and Housing Characteristics File (DHC), P12 Sex by Age for Selected Age Categories.

Sex and Age

In 2020, females outnumbered males by a moderate amount in Suisun City. Females 30-39 were the largest group by age, followed by males 30-39 and males 20-29. The biggest gap was in the 60-69 age group, where females were the larger share.

Population by Sex

51%Female
    14,368
    Male
    15,150
    Female
/View Population by Sex dynamic table

Population by Sex and Age

00.6k1.2k1.8k2.4k0-910-1920-2930-3940-4950-5960-6970-7980+1,8572,0482,0902,1621,7261,8191,5717913041,7611,9802,0352,2131,8642,0351,873961428
00.6k1.2k1.8k2.4k0-910-1920-2930-3940-4950-5960-6970-7980+1,8572,0482,0902,1621,7261,8191,5717913041,7611,9802,0352,2131,8642,0351,873961428
2.4k1.8k1.2k0.6k00.6k1.2k1.8k2.4k0-910-1920-2930-3940-4950-5960-6970-7980+1,8572,0482,0902,1621,7261,8191,5717913041,7611,9802,0352,2131,8642,0351,873961428
/View Population by Sex and Age dynamic table
Male
Female

Table: Population by Sex

SexSuisun City
TotalPercentage
Male14,36849%
Female15,15051%

Table: Population by Sex and Age

Sex and AgeSuisun City
TotalPercentage
Male14,36849%
Male: 0-91,8576%
Male: 10-192,0487%
Male: 20-292,0907%
Male: 30-392,1627%
Male: 40-491,7266%
Male: 50-591,8196%
Male: 60-691,5715%
Male: 70-797913%
Male: 80+3041%
Female15,15051%
Female: 0-91,7616%
Female: 10-191,9807%
Female: 20-292,0357%
Female: 30-392,2138%
Female: 40-491,8646%
Female: 50-592,0357%
Female: 60-691,8736%
Female: 70-799613%
Female: 80+4281%
* For both charts above, the data is collected from the U.S. Census Bureau Decennial Data 2020, Demographic and Housing Characteristics File (DHC), P12 Sex by Age for Selected Age Categories.

Race and Hispanic or Latino

29%
Hispanic or Latino (any race)
In 2020, Suisun City had a diverse population with no race/ethnicity being a majority. Hispanic and white people were the largest groups in the community, while Asian and Black residents were the next biggest segments of the population.

Population by Race and Hispanic or Latino

02.5k5k7.5k10kWhite*Black or African American*American Indian / Alaska Native*Asian*Native Hawaiian / Pacific Islander*Other / Multi-racial*Hispanic or Latino (any race)23%18%<1%19%1%8%29%
02.5k5k7.5k10kWhite*Black or African American*American Indian / Alaska Native*Asian*Native Hawaiian / Pacific Islander*Other / Multi-racial*Hispanic or Latino (any race)23%18%<1%19%1%8%29%
02.5k5k7.5k10kWhite*Black or African American*American Indian / Alaska Native*Asian*Native Hawaiian / Pacific Islander*Other / Multi-racial*Hispanic or Latino (any race)23%18%<1%19%1%8%29%
/View Population by Race and Hispanic or Latino dynamic table

Table: Population by Race and Hispanic or Latino

Race and Hispanic or LatinoPopulation in Suisun City
TotalPercentage
White6,85423%
Black or African American5,39518%
American Indian / Alaska Native104<1%
Asian5,73019%
Native Hawaiian / Pacific Islander3641%
Other / Multi-racial2,4868%
Hispanic or Latino (any race)8,58529%
* Categorized as Not Hispanic. This means that all the racial groups marked with an asterisk — White, Black or African American, American Indian / Alaska Native, Asian, Native Hawaiian / Pacific Islander, and Other / Multi-racial — do not include individuals who identify as Hispanic or Latino. The "Hispanic or Latino (any race)" category is separate, as Hispanic/Latino is considered an ethnicity rather than a racial category. For the chart above, the data is collected from the U.S. Census Bureau Decennial Data 2020, Demographic and Housing Characteristics File (DHC), P5 Hispanic or Latino Origin by Race.