Population
258,852
2025
−4.7% since 2020
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2025), 2025. Resident population, July 1 estimate.
Santa Cruz County lost 2,565 residents between 2024 and 2025 (−1.0%).
Santa Cruz County had an estimated 258,852 residents in 2025, down 4.7% (12,906 fewer people) since 2020. That is slower than California as a whole (−0.4%), and the 53rd fastest growth of 58 counties in California.
Data as of 2025 · updated
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In the Santa Cruz County report
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258,852
2025
−4.7% since 2020
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2025), 2025. Resident population, July 1 estimate.
−2,701
2025
−10.4 per 1,000 residents
−15,429 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.
6.3%
2025
+1.4 pts since 2019
Source: U.S. Bureau of Labor Statistics, Local Area Unemployment Statistics, 2025. Annual average unemployment rate.
470
2025
−21.4% since 2021
1.8 per 1,000 residents
Source: U.S. Census Bureau, Building Permits Survey, 2025. Housing units authorized by building permits in the year.
$111,093
2020–24
+23.5% since 2016–20
Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2020–24. American Community Survey 5-year estimate.
80,209
2023
+0.7% 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: 2,701 more people moved out to other U.S. counties than moved in. Counting international arrivals, net migration was about −2,630.
Private employers had 80,209 paid employees in mid-March 2023, +0.7% since 2018 (County Business Patterns).
Unemployment averaged 6.3% in 2025, 1.4 points higher than in 2019 (before the pandemic).
Builders were authorized to start 470 new homes in 2025, or 1.8 per 1,000 residents.
Median household income was $111,093 in the 2020–24 American Community Survey, +23.5% since 2016–20.
Across the 3,107 U.S. counties with a comparable estimate, its population growth ranks 2,906th.
Part of the Santa Cruz-Watsonville, CA metro area.
Email me when Santa Cruz County gets new Census numbers: population, building permits, jobs and income. About 4 emails a year, one click to stop.
| Year | Population | Change |
|---|---|---|
| 2025 | 258,852 | −2,565 |
| 2024 | 261,417 | −1,905 |
| 2023 | 263,322 | −2,464 |
| 2022 | 265,786 | +4,677 |
| 2021 | 261,109 | −10,649 |
| 2020 | 271,758 | – |
Census Bureau population estimates, July 1 of each year.
Santa Cruz County lost 12,906 people since 2020; the biggest drag was domestic migration (−15,429).
| Component | 2025 | 2020–25 | Share |
|---|---|---|---|
| Natural changebirths minus deaths | +78 | +959 | |
| International migrationfrom and to other countries | +71 | +2,015 | |
| Domestic migrationfrom and to other U.S. counties | −2,701 | −15,429 | |
| Census adjustmentbalancing residual | −13 | −451 | |
| Total change | −2,565 | −12,906 |
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 | 53rd of 58 | 2,906th of 3,107 |
| Net domestic migration per 1,000 residents | 50th of 58 | 2,881st of 3,108 |
| Private-sector job growth | 46th of 58 | 1,768th of 3,092 |
| Median household income | 11th of 58 | 91st of 3,107 |
| Lowest unemployment rate | 34th of 58 | 2,938th of 3,108 |
| New homes permitted per 1,000 residents | 36th of 58 | 1,626th 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 Santa Cruz 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 Santa Cruz County, ranked against California and the U.S. Pay once, no subscription.
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Santa Cruz County lost population faster than all 4 of its neighbouring counties (−4.7%, 2020–25).
3 of its 4 neighbouring counties had a higher median household income than Santa Cruz County's $111,093 (2020–24).
| County | Population2025 | Population change2020–25 | Net domestic migration per 1,000 residents2025 | Homes permitted per 1,000 residents2025 | Median household income2020–24 |
|---|---|---|---|---|---|
| Santa Cruz County, CA This county | 258,852 | −4.7% | −10.4 | 1.8 | $111,093 |
| Santa Clara County, CA | 1,914,391 | −0.9% | −10.3 | 2.8 | $164,281 |
| San Mateo County, CA | 743,568 | −2.5% | −5.5 | 3.0 | $158,855 |
| Monterey County, CA | 433,729 | −1.5% | −6.2 | 1.8 | $97,230 |
| San Benito County, CA | 70,082 | +8.6% | 9.7 | 3.5 | $114,394 |
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 4.7% between 2020 and 2025, about 12,906 fewer people (Census Bureau population estimates). Most recently, between 2024 and 2025 it lost 2,565 residents (−1.0%). California as a whole changed −0.4% over the same years. That ranks 53rd of 58 counties in California for population growth.
Net domestic migration was about −2,701 in 2025: about 2,701 more people moved out to other U.S. counties than moved in (Census Bureau estimate). Counting international arrivals, net migration was about −2,630.
It averaged 6.3% in 2025 (BLS Local Area Unemployment Statistics, annual average).
About 258,852 people, according to the U.S. Census Bureau's population estimate for July 1, 2025.
Private employers there had 80,209 paid employees in mid-March 2023, +0.7% 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 Santa Cruz 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.