Vacaville Population

1870–2026

104.33K

2026 projection

2.2% since 2020 (increase)

020K40K60K80K100K120K18801900192019401960198020002020

Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.

Use the left and right arrow keys to inspect population observations.

Population by year

Population estimates for Vacaville. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
2026104,333+4830.47%
2025103,850-2020.19%
2024104,052+1,1581.13%
2023102,894+7860.77%
2022102,108+930.09%
2021102,015-1020.10%
2020102,117+1,2031.19%
2019100,914+7330.73%
2018100,181+6200.62%
201799,561+1,7351.77%

Showing 10 of 31 years.

Vacaville Demographics

38.2median age

Median age

Female38.5 yrs
Male37.8 yrs

Adults

80,094
16,144 seniors · 20%63,950 other adults

Sex

Female 48.2% · 49,453Male 51.8% · 53,143

Population by age

MaleFemale85+ years, male: 45485+ years, female: 1,27680–84 years, male: 1,02980–84 years, female: 75275–79 years, male: 1,17875–79 years, female: 1,53470–74 years, male: 2,43670–74 years, female: 1,68065–69 years, male: 2,89265–69 years, female: 2,91360–64 years, male: 3,32560–64 years, female: 3,17355–59 years, male: 3,57055–59 years, female: 3,14550–54 years, male: 3,40950–54 years, female: 3,43045–49 years, male: 2,63045–49 years, female: 2,30140–44 years, male: 3,88440–44 years, female: 3,10335–39 years, male: 3,66035–39 years, female: 4,29430–34 years, male: 3,93830–34 years, female: 3,95625–29 years, male: 4,45425–29 years, female: 3,28720–24 years, male: 3,34920–24 years, female: 3,04415–19 years, male: 3,50915–19 years, female: 2,47210–14 years, male: 2,89610–14 years, female: 2,9195–9 years, male: 3,3805–9 years, female: 3,9830–4 years, male: 3,1500–4 years, female: 2,19185+80–8475–7970–7465–6960–6455–5950–5445–4940–4435–3930–3425–2920–2415–1910–145–90–42K2K4K4K

Hover or tap an age group to see exact counts. Use the up and down arrow keys to inspect age groups.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101

Race and ethnicity

Tap a square or a group below to highlight it.

Each square is about 1% of residents (roughly 1,026 people).

Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002

Vacaville Income

$111,126median household income

Median household income

$111,126

Half of households earn more, half earn less

Median earnings

$61,915

Typical yearly pay for a worker 25 or older.

Poverty rate

8.2%

About 1 in 12 residents

U.S. Census Bureau, 2024 ACS 5-year estimates · Tables S1901, S1501, S1701

Vacaville Marital Status

48% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married48%47%48%
Never married34%38%30%
Divorced11%10%12%
Widowed6%3%9%
Separated2%2%1%

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201

Sources

10 sources, all from the U.S. Census Bureau

Population

American Community Survey, 2024 5-year