Population
Population
topographic
Population

Vacaville

102,386
Total Population in 2020
In 2020, Vacaville was home to 102,386 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
Age18-6464,63263%
SexMale53,10452%
Race and Hispanic or LatinoWhite (Not Hispanic or Latino)47,33846%

Age

38.4
Median Age
In 2020, Vacaville'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

04k8k12k16k0-910-1920-2930-3940-4950-5960-6970-7980+11%13%13%15%13%13%12%7%3%
04k8k12k16k11%13%13%15%13%13%12%7%3%0-910-1920-2930-3940-4950-5960-6970-7980+
/View Population by Age Range dynamic table

Population by Age Group

63%18-64
    22,080
    Under 18
    64,632
    18-64
    15,674
    65 and over
/View Population by Age Group dynamic table

Table: Population by Age Range

Age RangePopulation in Vacaville
TotalPercentage
0-911,66911%
10-1912,81213%
20-2913,62013%
30-3915,45715%
40-4912,96913%
50-5913,62013%
60-6911,91212%
70-796,8387%
80+3,4893%

Table: Population by Age Group

Age GroupPopulation in Vacaville
TotalPercentage
Under 1822,08022%
18-6464,63263%
65 and over15,67415%
* 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, males outnumbered females by a significant amount in Vacaville. Males 30-39 were the largest group by age, followed by males 20-29 and females 30-39. The biggest gap was in the 20-29 age group, where males were the larger share.

Population by Sex

52%Male
    53,104
    Male
    49,282
    Female
/View Population by Sex dynamic table

Population by Sex and Age

02.5k5k7.5k10k0-910-1920-2930-3940-4950-5960-6970-7980+5,8766,6407,7248,3256,8987,1045,9683,2381,3315,7936,1725,8967,1326,0716,5165,9443,6002,158
02.5k5k7.5k10k0-910-1920-2930-3940-4950-5960-6970-7980+5,8766,6407,7248,3256,8987,1045,9683,2381,3315,7936,1725,8967,1326,0716,5165,9443,6002,158
10k7.5k5k2.5k02.5k5k7.5k10k0-910-1920-2930-3940-4950-5960-6970-7980+5,8766,6407,7248,3256,8987,1045,9683,2381,3315,7936,1725,8967,1326,0716,5165,9443,6002,158
/View Population by Sex and Age dynamic table
Male
Female

Table: Population by Sex

SexVacaville
TotalPercentage
Male53,10452%
Female49,28248%

Table: Population by Sex and Age

Sex and AgeVacaville
TotalPercentage
Male53,10452%
Male: 0-95,8766%
Male: 10-196,6406%
Male: 20-297,7248%
Male: 30-398,3258%
Male: 40-496,8987%
Male: 50-597,1047%
Male: 60-695,9686%
Male: 70-793,2383%
Male: 80+1,3311%
Female49,28248%
Female: 0-95,7936%
Female: 10-196,1726%
Female: 20-295,8966%
Female: 30-397,1327%
Female: 40-496,0716%
Female: 50-596,5166%
Female: 60-695,9446%
Female: 70-793,6004%
Female: 80+2,1582%
* 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

46%
White (Not Hispanic or Latino)
In 2020, Vacaville had a diverse population with no race/ethnicity being a majority. White and Hispanic people were the largest groups in the community, while Black and Asian residents were the next biggest segments of the population.

Population by Race and Hispanic or Latino

015k30k45k60kWhite*Black or African American*American Indian / Alaska Native*Asian*Native Hawaiian / Pacific Islander*Other / Multi-racial*Hispanic or Latino (any race)46%9%<1%9%<1%8%27%
015k30k45k60kWhite*Black or African American*American Indian / Alaska Native*Asian*Native Hawaiian / Pacific Islander*Other / Multi-racial*Hispanic or Latino (any race)46%9%<1%9%<1%8%27%
015k30k45k60kWhite*Black or African American*American Indian / Alaska Native*Asian*Native Hawaiian / Pacific Islander*Other / Multi-racial*Hispanic or Latino (any race)46%9%<1%9%<1%8%27%
/View Population by Race and Hispanic or Latino dynamic table

Table: Population by Race and Hispanic or Latino

Race and Hispanic or LatinoPopulation in Vacaville
TotalPercentage
White47,33846%
Black or African American9,3869%
American Indian / Alaska Native395<1%
Asian8,8009%
Native Hawaiian / Pacific Islander663<1%
Other / Multi-racial8,4028%
Hispanic or Latino (any race)27,40227%
* 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.