Demographics of Vacaville city, California

Vacaville city, California had 103,850 people on July 1, 2025, by the Census Bureau’s estimate: +1,733 since July 2020. Age, income, poverty, housing and origin below come from the survey, averaged over 2020–2024, each with its margin of error.

Vacaville city, in four figures

103,850
Population: July 1, 2025, Vintage 2025 estimate. The survey’s 2020–⁠2024 figure is 102,596 ±51.; +1.7%
Change since July 2020: +1,733 people.; 38.2 ±0.8
Median age: ACS 2020–⁠2024.; $111,126 ±$3,405
Median household income: ACS 2020–⁠2024, in 2024 dollars.

Population, year by year

July 1 estimates from the Census Bureau’s Vintage 2025. The Bureau publishes no births, deaths or migration for a place, so the change is the difference between one July estimate and the next.

Vacaville city, California's population grew 1.7% from July 2020 to July 2025, against +3.1% nationally

The July 1 estimate of Vacaville city, California's resident population and the nation's, each year of the Census Bureau's Vintage 2025, as a share of its July 2020 level (= 100).

Source: The Census Bureau

About this chart

The figures

Vacaville city, California's population grew 1.7% from July 2020 to July 2025, against +3.1% nationally. The July 1 estimate of Vacaville city, California's resident population and the nation's, each year of the Census Bureau's Vintage 2025, as a share of its July 2020 level (= 100).
July 1	Population	Index	United States
2020	102,117	100.0	100.0
2021	102,015	99.9	100.2
2022	102,108	100.0	100.7
2023	102,894	100.8	101.6
2024	104,052	101.9	102.5
2025	103,850	101.7	103.1

Population of Vacaville city, California on July 1 of each year, Vintage 2025
July 1	Population	Change
2020	102,117	—
2021	102,015	−102
2022	102,108	+93
2023	102,894	+786
2024	104,052	+1,158
2025	103,850	−202

Age, 2020–2024

The median age is 38.2 ±0.8: for men 37.8 ±1.0 and for women 38.5 ±0.8. Shares are of everyone the survey counts, in the Bureau’s sex-by-age table (B01001).

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People in Vacaville city by age, ACS 2020–2024
Age	People	Share	California	United States
Under 5	5,341 ±498	5.2% ±0.5	5.5% ±<0.1	5.6% ±<0.1
5 to 17	17,161 ±1,020	16.7% ±1.0	16.5% ±<0.1	16.3% ±<0.1
18 to 24	8,391 ±780	8.2% ±0.8	9.1% ±<0.1	9.1% ±<0.1
25 to 44	30,576 ±1,283	29.8% ±1.3	28.7% ±<0.1	26.9% ±<0.1
45 to 64	24,983 ±1,059	24.4% ±1.0	24.6% ±<0.1	24.8% ±<0.1
65 and over	16,144 ±945	15.7% ±0.9	15.7% ±<0.1	17.2% ±<0.1

Income and poverty, 2020–2024

Median household income is $111,126 ±$3,405, and income per person $46,475 ±$1,603, in 2024 dollars. The median is $99,122 ±$310 in California and $80,734 ±$166 in the United States.

Households by income

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Households in Vacaville city by income, ACS 2020–2024
Household income	Households	Share	California	United States
Under $25,000	2,712 ±403	7.9% ±1.2	12.5% ±0.1	14.6% ±<0.1
$25,000 to $49,999	3,537 ±487	10.3% ±1.4	13.3% ±0.1	16.7% ±<0.1
$50,000 to $74,999	4,253 ±524	12.4% ±1.5	13.0% ±0.1	15.5% ±<0.1
$75,000 to $99,999	4,824 ±585	14.1% ±1.7	11.6% ±0.1	12.6% ±<0.1
$100,000 to $149,999	7,129 ±686	20.8% ±2.0	17.8% ±0.1	17.5% ±<0.1
$150,000 to $199,999	4,744 ±505	13.8% ±1.4	11.3% ±0.1	9.6% ±<0.1
$200,000 or more	7,099 ±569	20.7% ±1.6	20.5% ±0.1	13.4% ±0.1

Poverty by age

The poverty rate is the share of people whose family income is below the federal threshold for their family’s size, of everyone for whom the Bureau determines it (B17020).

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Poverty rate in Vacaville city by age, ACS 2020–2024
Age	Below poverty	Rate	California	United States
All ages	7,928 ±1,424	8.2% ±1.5	12.0% ±0.1	12.5% ±0.1
Under 18	2,408 ±652	10.8% ±2.9	15.0% ±0.1	16.1% ±0.1
18 to 59	3,741 ±762	7.0% ±1.4	11.0% ±0.1	11.6% ±0.1
60 and over	1,779 ±379	8.5% ±1.8	11.5% ±0.1	11.0% ±<0.1

Housing, 2020–2024

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Housing in Vacaville city, ACS 2020–2024
Measure	Vacaville city	California	United States
Housing units	35,830 ±701	14,644,735 ±1,665	143,775,355 ±10,234
Occupied	95.7% ±0.5	92.5% ±0.1	89.9% ±0.1
Vacant	4.3% ±1.1	7.5% ±0.1	10.1% ±0.1
Owner occupied	67.5% ±1.9	55.9% ±0.3	65.2% ±0.3
Renter occupied	32.5% ±1.9	44.1% ±0.2	34.8% ±0.1
Median home value	$620,900 ±$7,414	$734,700 ±$1,307	$332,700 ±$236
Median gross rent	$2,299 ±$74	$2,036 ±$5	$1,413 ±$2
Median year built	1985 ±1	1976 ±1	1980 ±1

Occupied and vacant are shares of all housing units; owner and renter occupied are shares of occupied units. Value and rent are medians in 2024 dollars.

Origin and place of birth, 2020–2024

Hispanic or Latino origin is not a race in the Census Bureau’s tables. Here the people of Hispanic origin, of any race, are one row, and everyone else is counted by race alone (B03002), so the rows add to the whole.

Hispanic origin and race

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People in Vacaville city by Hispanic origin and race, ACS 2020–2024
Origin	People	Share	California	United States
Hispanic or Latino	28,598 ±1,512	27.9% ±1.5	40.2% ±<0.1	19.3% ±<0.1
White alone, not Hispanic	45,442 ±1,592	44.3% ±1.6	33.8% ±<0.1	57.4% ±<0.1
Black alone, not Hispanic	8,484 ±1,133	8.3% ±1.1	5.2% ±<0.1	11.9% ±<0.1
Asian alone, not Hispanic	11,319 ±1,151	11.0% ±1.1	15.3% ±<0.1	5.9% ±<0.1
American Indian and Alaska Native alone, not Hispanic	133 to 419	0.1% to 0.4%	0.3% ±<0.1	0.5% ±<0.1
Native Hawaiian and Other Pacific Islander alone, not Hispanic	192 to 764	0.2% to 0.7%	0.3% ±<0.1	0.2% ±<0.1
Some other race alone, not Hispanic	249 to 819	0.2% to 0.8%	0.6% ±<0.1	0.6% ±<0.1
Two or more races, not Hispanic	7,465 ±896	7.3% ±0.9	4.4% ±<0.1	4.3% ±<0.1

A range (the estimate less and plus its margin) where the Bureau's estimate is too uncertain to state as one number: a coefficient of variation over 30%.

Place of birth and citizenship

“Born a citizen outside the states” counts people born in Puerto Rico, the island areas, or abroad to American parents. Naturalized citizens and those who are not citizens together make up the people born abroad (B05002).

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People in Vacaville city by place of birth and citizenship, ACS 2020–2024
Born	People	Share	California	United States
Born in the state	66,197 ±1,350	64.5% ±1.3	56.5% ±0.1	57.3% ±<0.1
Born in another state	20,814 ±1,307	20.3% ±1.3	15.0% ±0.1	26.9% ±<0.1
Born a citizen outside the states	2,098 ±307	2.0% ±0.3	1.5% ±<0.1	1.7% ±<0.1
Born abroad	13,487 ±1,158	13.1% ±1.1	27.0% ±0.1	14.1% ±<0.1
Naturalized citizens	8,741 ±971	8.5% ±0.9	14.7% ±0.1	7.4% ±<0.1
Not citizens	4,746 ±679	4.6% ±0.7	12.3% ±0.1	6.8% ±<0.1

Vacaville city among the places of California

72nd of 661 places of 5,000 or more by the survey’s 2020–2024 count. Every one is listed on the California page.

Places of California near Vacaville city in population, ACS 2020–2024
Place	ACS 2020–⁠2024
Inglewood city	104,569 ±104
Burbank city	104,546 ±46
El Cajon city	104,449 ±64
Rialto city	104,143 ±77
San Mateo city	103,105 ±92
Vacaville city	102,596 ±51
Chico city	102,188 ±69
Daly City city	101,964 ±54
Hesperia city	100,775 ±44
Norwalk city	99,789 ±84
Vista city	99,114 ±94

Elsewhere on the site

Reported crime in Vacaville city, California

Rankings this appears in

No. 97 Places in California by median rent
No. 155 Places in California by homeownership rate
No. 156 Places in California by median household income
No. 224 Places in California by median age
No. 224 Places in California by per capita income
No. 231 Places in California by poverty rate

Sources

Census Bureau population estimates — incorporated places and New England towns — U.S. Census Bureau · U.S. Government work · retrieved September 25, 2026
American Community Survey 5-year estimates — table-based Summary File · U.S. Government work

Compiled automatically from Census Bureau population estimates — incorporated places and New England towns and American Community Survey 5-year estimates — table-based Summary File by a checked SQL query · Editor: Kian O'Connor · How this site is built

Data retrieved September 25, 2026