City · California
Vacaville, California
Vacaville, city, in Solano County, California. Vacaville had 103,850 residents on July 1, 2025 by the Census Bureau's estimate, up 1.4% since 2020; the 2020 Census counted 102,386 and the ACS 2020-2024 5-year estimates put it at 102,596 (±51). GEOID 0681554.
Residents, July 2025 estimate
103,850
Census Bureau estimate (no margin published)
2020 Census count: 102,386 · ACS 2020-2024: 102,596 ±51
Median household income
$111,126
±$3,405 (90% margin)
California: $99,122
Median home value
$620,900
±$7,414 (90% margin)
California: $734,700
Median gross rent
$2,299
±$74 (90% margin)
California: $2,036
Where is Vacaville and what county is it in?
Vacaville is a city in Solano County, California. It covers 29.9 square miles of land, 3,428 residents per square mile in 2020.
Vacaville is in the Vallejo, CA metropolitan statistical area (Census Bureau delineation, July 2023).
Source: 2024 Gazetteer and 2020 place-by-county files, U.S. Census Bureau · Census reference files
How many people live in Vacaville, and is it growing?
The Census Bureau estimates that 103,850 people lived in Vacaville on July 1, 2025, up 1.4% since 2020, while California shrank 0.5%. The 2020 Census counted 102,386 residents. The 2020-2024 American Community Survey, a five-year sample, puts the population at 102,596 (±51).
| Measure | Vacaville | Solano County | Change since 2015-2019 |
|---|---|---|---|
| Total population | 102,596 ±51 | 451,918 | +3,721 |
| Households | 34,298 ±696 | 157,512 | +1,600 |
| Average household size | 2.81 ±0.06 | 2.80 | no clear change |
| Housing units | 35,830 ±701 | 164,693 | +1,654 |
Vacaville's population since 2000
From 88,625 in 2000 to 103,850 in 2025: up 17.2%. The 2000, 2010 and 2020 figures are census counts, each for Vacaville as it was drawn that year: a place that annexed land, or a community that has since incorporated, covered a different area then. The 2005 figure is the Census Bureau's intercensal estimate, revised to fit the 2000 and 2010 counts and drawn on 2010 boundaries; 2015 and 2025 are July 1 estimates made from the census before them.
Source: The 2000, 2010 and 2020 Census counts and the Census Bureau's population estimates (intercensal 2000-2010, Vintage 2020, Vintage 2025) · Census population estimates
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); Census PEP Vintage 2025 (SUB-EST2025, CO-EST2025); 2020 Census P.L. 94-171 · Check it at data.census.gov
Who lives in Vacaville?
The median resident of Vacaville is 38.2 years old; 21.9% are under 18 and 15.7% are 65 or older. The largest group is non-Hispanic white residents at 44.3%, then Hispanic or Latino residents (of any race) at 27.9%. 13.1% of residents were born outside the United States.
| Measure | Vacaville | Solano County | Change since 2015-2019 |
|---|---|---|---|
| Median age | 38.2 ±0.8 | 39.2 | no clear change |
| Under 18 years | 21.9% ±1.0 pts | 21.9% | – |
| 65 years and over | 15.7% ±0.8 pts | 17.4% | – |
| Male | 51.8% ±1.0 pts | 49.9% | – |
| Hispanic or Latino (any race) | 27.9% ±1.5 pts | 29.6% | +3.1 pts |
| White alone, not Hispanic | 44.3% ±1.6 pts | 33.2% | −6.2 pts |
| Black or African American alone, not Hispanic | 8.3% ±1.1 pts | 12.3% | no clear change |
| Asian alone, not Hispanic | 11.0% ±1.1 pts | 15.9% | +3.4 pts |
| American Indian and Alaska Native alone, not Hispanic | 0.3% ±0.1 pts | 0.2% | – |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.5% ±0.3 pts | 0.8% | – |
| Two or more races, not Hispanic | 7.3% ±0.9 pts | 6.9% | – |
| Some other race alone, not Hispanic | 0.5% ±0.3 pts | 0.9% | – |
| Born outside the United States | 13.1% ±1.1 pts | 20.8% | no clear change |
| Speak a language other than English at home (age 5+) | 22.3% ±1.9 pts | 31.5% | – |
| Civilian veterans (age 18+) | 10.3% ±0.9 pts | 8.2% | – |
| With a disability | 12.6% ±1.0 pts | 13.5% | – |
| No health insurance coverage | 2.6% ±0.6 pts | 4.8% | −1.6 pts |
| High school graduate or higher (age 25+) | 91.0% ±1.0 pts | 88.6% | – |
| Bachelor's degree or higher (age 25+) | 28.0% ±1.5 pts | 28.8% | +4.4 pts |
| Graduate or professional degree (age 25+) | 8.7% ±0.9 pts | 9.1% | – |
| Lived in the same house a year earlier | 87.5% ±1.4 pts | 88.8% | – |
| Moved from another state in the past year | 1.5% ±0.4 pts | 1.0% | – |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profiles DP02, DP05) · Check it at data.census.gov
What do households in Vacaville earn?
Half of Vacaville's 34,298 households earn less than $111,126 a year (±$3,405), against $100,401 in Solano County and $99,122 in California. In 2015-2019 it was $108,083 in 2024 dollars; the margins of error cannot tell the two periods apart. 8.2% of residents live below the poverty line.
| Measure | Vacaville | Solano County | Change since 2015-2019 |
|---|---|---|---|
| Median household income | $111,126 ±$3,405 | $100,401 | no clear change |
| Mean household income | $135,379 ±$4,067 | $126,026 | – |
| Per capita income | $46,475 ±$1,603 | $45,127 | +$2,144 |
| People below the poverty line | 8.2% ±1.5 pts | 10.0% | no clear change |
| Children under 18 below the poverty line | 10.8% ±3.2 pts | 12.3% | no clear change |
| Households receiving SNAP | 9.1% ±1.3 pts | 11.4% | – |
| Households with a computer | 97.3% ±0.7 pts | 97.2% | – |
| Households with a broadband subscription | 95.7% ±0.9 pts | 93.8% | – |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
What does housing cost in Vacaville?
Owners occupy 67.5% of Vacaville's occupied homes and renters 32.5%. The median owner-occupied home is valued at $620,900 by its owner (±$7,414). The median renter pays $2,299 a month including utilities, and 45.8% of renters pay 35% or more of their income on rent.
| Measure | Vacaville | Solano County | Change since 2015-2019 |
|---|---|---|---|
| Median home value (owner-occupied) | $620,900 ±$7,414 | $617,700 | +$101,055 |
| Median gross rent | $2,299 ±$74 | $2,163 | +$279 |
| Renters paying 35% or more of income on rent | 45.8% ±4.6 pts | 49.4% | no clear change |
| Median monthly owner costs, with a mortgage | $2,796 ±$68 | $2,746 | – |
| Owner-occupied homes | 67.5% ±1.9 pts | 63.0% | +5.5 pts |
| Renter-occupied homes | 32.5% ±1.9 pts | 37.0% | – |
| Housing units | 35,830 ±701 | 164,693 | +1,654 |
| Homeowner vacancy rate | 1.3% ±0.8 pts | 0.9% | – |
| Rental vacancy rate | 1.6% ±1.0 pts | 2.8% | – |
| Single-family detached homes | 72.2% ±1.6 pts | 71.5% | – |
| Mobile homes | 2.7% ±0.6 pts | 2.5% | – |
| Built 2020 or later | 2.2% ±0.5 pts | 1.5% | – |
| Built 2010 to 2019 | 8.3% ±1.0 pts | 5.9% | – |
| Built 1939 or earlier | 1.4% ±0.5 pts | 4.9% | – |
| Households with no vehicle | 4.0% ±0.9 pts | 4.9% | – |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP04) · Check it at data.census.gov
How many new homes is Vacaville building?
Builders took permits for 333 new housing units in Vacaville in 2025 (333 in single-family houses), 3.2 per 1,000 residents against 2.6 across California.
Counts of units in permits a local office issued; not every permitted unit is built. A year marked with months was reported for part of the year.
Source: Building Permits Survey, annual place files 2019-2025, U.S. Census Bureau · Census Building Permits Survey
How do people in Vacaville work and get to work?
78.8% of Vacaville's workers drive alone and 12.4% work from home. The average trip to work takes 28.2 minutes. The unemployment rate in 2020-2024 averaged 5.8%.
| Measure | Vacaville | Solano County | Change since 2015-2019 |
|---|---|---|---|
| In the labor force (age 16+) | 60.8% ±1.3 pts | 62.0% | – |
| Unemployment rate | 5.8% ±1.0 pts | 6.5% | no clear change |
| Drove alone to work | 78.8% ±1.6 pts | 74.3% | – |
| Carpooled | 6.3% ±1.2 pts | 9.2% | – |
| Public transportation | 0.4% ±0.2 pts | 1.5% | – |
| Walked | 1.1% ±0.4 pts | 1.3% | – |
| Worked from home | 12.4% ±1.3 pts | 12.2% | +7.9 pts |
| Mean travel time to work | 28.2 min ±1.0 | 31.0 min | no clear change |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
What census tracts are in Vacaville?
20 census tracts lie mostly in Vacaville, and 5 more reach into it (2020 census blocks). Their median household incomes run from $62,285 (Tract 2529.11) to $185,150 (Tract 2529.15).
| Tract | Residents, 2020-2024 | Median household income |
|---|---|---|
| Tract 2531.05Solano County | 6,407 | $83,563 |
| Tract 2530Solano County | 5,777 | not published |
| Tract 2531.07Solano County | 5,776 | $78,867 |
| Tract 2529.14Solano County | 5,811 | $114,444 |
| Tract 2529.15Solano County | 6,802 | $185,150 |
| Tract 2529.09Solano County | 6,275 | $158,519 |
| Tract 2529.12Solano County | 5,386 | $167,241 |
| Tract 2529.11Solano County | 5,363 | $62,285 |
| Tract 2531.01Solano County | 5,303 | $106,958 |
| Tract 2529.10Solano County | 4,847 | $136,181 |
| Tract 2532.01Solano County | 5,122 | $135,313 |
| Tract 2532.08Solano County | 4,574 | $112,500 |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); 2020 block assignment files (tract share = share of the tract's census blocks in Vacaville) · Census block assignment files
How does Vacaville compare with other places in California?
By the Census Bureau's July 2025 estimates, Vacaville is the 323rd-most populous of the 19,476 U.S. incorporated places that have one and the 69th-most populous of 483 in California.
Vacaville ranks 347th of 1,037 places in California with 1,000 or more residents and a reliable estimate, by median household income.
| Measure | Rank | Of |
|---|---|---|
| Population, July 2025 estimate | 69th | 483 |
| Growth 2020-2025 (PEP) | 125th | 469 |
| Residents per square mile | 390th | 1,077 |
| Median household income | 347th | 1,037 |
| Per capita income | 463rd | 1,073 |
| Median home value | 522nd | 1,054 |
| Median gross rent | 276th | 987 |
| Poverty rate | 571st | 836 |
| Bachelor's degree or higher | 542nd | 988 |
| Median age | 618th | 1,075 |
| Owner-occupied share | 506th | 1,064 |
| Work from home | 534th | 822 |
| Travel time to work | 509th | 1,069 |
Vacaville's figures with every place in California (CSV)
Every place in California, sortable · Compare Vacaville with other places
Source: PlainCities ranks computed from the American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) and PEP Vintage 2025 · How ranks are computed
How reliable are the figures for Vacaville?
Every figure for Vacaville on this page has a coefficient of variation under 40%, the Census Bureau's threshold for a usable estimate.
The American Community Survey samples about one household in eight over five years, so every figure is an estimate with a 90% margin of error (shown under each value). A ring marks an estimate whose coefficient of variation is over 40%. A change is called only when the gap between the two periods is larger than their combined 90% margin (the square root of the sum of the two squared margins), the Census Bureau's test. How to read a margin of error.
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026): margins of error as published · ACS technical documentation
How these figures are made: methodology and release checks · reading a margin of error · every state · corrections
Not on this page: crime, weather and schools for Vacaville are other agencies' records. Crime: the FBI's Crime Data Explorer · climate: NOAA's U.S. Climate Normals · schools: the National Center for Education Statistics' public schools in Vacaville.