Population
830,851
2025
−1.5% since 2020
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2025), 2025. Resident population, July 1 estimate.
Ventura County lost 2,580 residents between 2024 and 2025 (−0.3%).
Ventura County had an estimated 830,851 residents in 2025, down 1.5% (12,942 fewer people) since 2020. That is slower than California as a whole (−0.4%), and the 35th fastest growth of 58 counties in California.
Data as of 2025 · updated
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In the Ventura County report
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830,851
2025
−1.5% since 2020
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2025), 2025. Resident population, July 1 estimate.
−4,991
2025
−6.0 per 1,000 residents
−30,881 in total, 2021–2025
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2025), 2025. People moving in from other U.S. counties minus people moving out.
4.8%
2025
+1.2 pts since 2019
Source: U.S. Bureau of Labor Statistics, Local Area Unemployment Statistics, 2025. Annual average unemployment rate.
1,609
2025
+8.9% since 2021
1.9 per 1,000 residents
Source: U.S. Census Bureau, Building Permits Survey, 2025. Housing units authorized by building permits in the year.
$109,797
2020–24
+23.0% since 2016–20
Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2020–24. American Community Survey 5-year estimate.
273,697
2023
+3.6% since 2018
Source: U.S. Census Bureau, County Business Patterns, 2023. Paid employees of private employers in mid-March (County Business Patterns).
Net domestic migration was negative in 2025: 4,991 more people moved out to other U.S. counties than moved in. Counting international arrivals, net migration was about −4,387.
Private employers had 273,697 paid employees in mid-March 2023, +3.6% since 2018 (County Business Patterns).
Unemployment averaged 4.8% in 2025, 1.2 points higher than in 2019 (before the pandemic).
Builders were authorized to start 1,609 new homes in 2025, or 1.9 per 1,000 residents.
Median household income was $109,797 in the 2020–24 American Community Survey, +23.0% since 2016–20.
Across the 3,107 U.S. counties with a comparable estimate, its population growth ranks 2,346th.
Part of the Oxnard-Thousand Oaks-Ventura, CA metro area.
Email me when Ventura County gets new Census numbers: population, building permits, jobs and income. About 4 emails a year, one click to stop.
| Year | Population | Change |
|---|---|---|
| 2025 | 830,851 | −2,580 |
| 2024 | 833,431 | +1,360 |
| 2023 | 832,071 | −2,604 |
| 2022 | 834,675 | −5,281 |
| 2021 | 839,956 | −3,837 |
| 2020 | 843,793 | – |
Census Bureau population estimates, July 1 of each year.
Ventura County lost 12,942 people since 2020; the biggest drag was domestic migration (−30,881).
| Component | 2025 | 2020–25 | Share |
|---|---|---|---|
| Natural changebirths minus deaths | +1,786 | +8,447 | |
| International migrationfrom and to other countries | +604 | +9,104 | |
| Domestic migrationfrom and to other U.S. counties | −4,991 | −30,881 | |
| Census adjustmentbalancing residual | +21 | +388 | |
| Total change | −2,580 | −12,942 |
Census Bureau population estimates, components of change, each year July 1 to June 30. The components add up to the change in the estimate; the Census adjustment is the small balancing figure the Bureau publishes.
| Measure | In California | Among U.S. counties |
|---|---|---|
| Population growth | 35th of 58 | 2,346th of 3,107 |
| Net domestic migration per 1,000 residents | 38th of 58 | 2,652nd of 3,108 |
| Private-sector job growth | 37th of 58 | 1,392nd of 3,092 |
| Median household income | 12th of 58 | 104th of 3,107 |
| Lowest unemployment rate | 17th of 58 | 2,348th of 3,108 |
| New homes permitted per 1,000 residents | 34th of 58 | 1,566th of 3,005 |
1st = highest (lowest for unemployment). Counties are ranked only against others with a figure for the same period.
The County Growth and Demographics Report for Ventura County, CA as a PDF, from federal data: population and migration, housing and rents, permits, private employers and jobs, unemployment, ranks in the state and the country, and neighbouring counties, with a source next to every number. It has everything on this page plus 15 more figures for Ventura County, ranked against California and the U.S. Pay once, no subscription.
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Over 2020–25, Ventura County's population change (−1.5%) was ahead of 1 of its 3 neighbouring counties and behind 2 (Kern County and Santa Barbara County).
Its median household income ($109,797, 2020–24) is higher than in all 3 of its neighbouring counties.
| County | Population2025 | Population change2020–25 | Net domestic migration per 1,000 residents2025 | Homes permitted per 1,000 residents2025 | Median household income2020–24 |
|---|---|---|---|---|---|
| Ventura County, CA This county | 830,851 | −1.5% | −6.0 | 1.9 | $109,797 |
| Kern County, CA | 927,068 | +2.3% | −2.8 | 3.4 | $70,210 |
| Los Angeles County, CA | 9,694,934 | −3.0% | −10.9 | 2.3 | $90,112 |
| Santa Barbara County, CA | 442,065 | −1.4% | −8.7 | 3.1 | $98,161 |
Census Bureau population estimates and building permits, American Community Survey 5-year income. Rates per 1,000 residents. – means no figure, or a base too small for a change or rate (it would swing on a few people). A figure from another period shows its year and is left out of the comparison.
No. Its population fell 1.5% between 2020 and 2025, about 12,942 fewer people (Census Bureau population estimates). Most recently, between 2024 and 2025 it lost 2,580 residents (−0.3%). California as a whole changed −0.4% over the same years. That ranks 35th of 58 counties in California for population growth.
Net domestic migration was about −4,991 in 2025: about 4,991 more people moved out to other U.S. counties than moved in (Census Bureau estimate). Counting international arrivals, net migration was about −4,387.
It averaged 4.8% in 2025 (BLS Local Area Unemployment Statistics, annual average).
About 830,851 people, according to the U.S. Census Bureau's population estimate for July 1, 2025.
Private employers there had 273,697 paid employees in mid-March 2023, +3.6% since 2018 (Census Bureau County Business Patterns; government jobs and the self-employed are not counted).
Map, parcel and listing layers cover North and South Carolina only for now. This page and the other California county pages carry the public federal growth figures.
Email me when Ventura County gets new Census numbers: population, building permits, jobs and income. About 4 emails a year, one click to stop.
Each number shows its own period. Changes compare the latest period with five years earlier (or the earliest period available). Beacon CRE last refreshed these figures on 2026-11-05. Figures come from public federal statistics and are informational only, not investment advice. Check the source before relying on a number. Methodology: how we compute every number. More on every layer: data sources and licences.
Jobs outside North and South Carolina use County Business Patterns (paid private-sector employees in mid-March); wages and government jobs are not included.