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Tuolumne County, CA: population growth, jobs and income

Tuolumne County lost 1,025 residents between 2024 and 2025 (−1.9%).

Tuolumne County had an estimated 53,160 residents in 2025, down 4.0% (2,209 fewer people) since 2020. That is slower than California as a whole (−0.4%), and the 49th fastest growth of 58 counties in California.

Data as of 2025 · updated

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In the Tuolumne County report

One-time $99 PDF: everything on this page for Tuolumne County, ranked against California and the U.S., plus these figures that are not on the free page:

  • Median gross rent$1,302/mo2020–24
  • Vacant homes, incl. seasonal and second homes28.2%2020–24
  • New homes permitted, last 12 months672025-10/2026-09
  • Rent growth, 5 yearsIn the report
  • Permits in 5+ unit buildingsIn the report
  • IRS income moving in (net AGI)In the report
  • Neighbouring-county comparison tableIn the report

What's inside: 5 pages

  1. 1 Summary, headline numbers and ranks (free preview)
  2. 2 Ranks and the neighbouring-county table
  3. 3 Migration, with IRS mover and income flows
  4. 4 Rent, vacant homes, permits and employers
  5. 5 Every source and the methods
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Headline numbers

What the numbers say

Net domestic migration was negative in 2025: 775 more people moved out to other U.S. counties than moved in.

Private employers had 12,548 paid employees in mid-March 2023, −1.5% since 2018 (County Business Patterns).

Unemployment averaged 5.5% in 2025, 1.0 points higher than in 2019 (before the pandemic).

Builders were authorized to start 88 new homes in 2025, or 1.7 per 1,000 residents.

Median household income was $77,404 in the 2020–24 American Community Survey, +27.9% since 2016–20.

Across the 3,107 U.S. counties with a comparable estimate, its population growth ranks 2,824th.

Part of the Sonora, CA micro area.

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Tuolumne County population by year

Resident population, July 1 estimate (Census Bureau)
YearPopulationChange
202553,160−1,025
202454,185+13
202354,172+185
202253,987−1,148
202155,135−234
202055,369–

Census Bureau population estimates, July 1 of each year.

What drove the change in Tuolumne County

Tuolumne County lost 2,209 people since 2020; the biggest drag was natural change (−1,608).

Components of population change, people (Census Bureau)
Component20252020–25Share
Natural changebirths minus deaths−253−1,608
International migrationfrom and to other countries+9+114
Domestic migrationfrom and to other U.S. counties−775−789
Census adjustmentbalancing residual−6+74
Total change−1,025−2,209

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.

How it ranks

MeasureIn CaliforniaAmong U.S. counties
Population growth49th of 582,824th of 3,107
Net domestic migration per 1,000 residents55th of 582,987th of 3,108
Private-sector job growth53rd of 582,085th of 3,092
Median household income33rd of 58699th of 3,107
Lowest unemployment rate24th of 582,736th of 3,108
New homes permitted per 1,000 residents41st of 581,708th of 3,005

1st = highest (lowest for unemployment). Counties are ranked only against others with a figure for the same period.

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The County Growth and Demographics Report for Tuolumne 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. Pay once, no subscription.

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Neighbouring counties

Over 2020–25, Tuolumne County's population change (−4.0%) was ahead of 2 of its 6 neighbouring counties and behind 4.

4 of its 6 neighbouring counties had a higher median household income than Tuolumne County's $77,404 (2020–24).

Tuolumne County, CA and its 6 neighbouring counties: public federal figures
CountyPopulation2025Population change2020–25Net domestic migration per 1,000 residents2025Homes permitted per 1,000 residents2025Median household income2020–24
Tuolumne County, CA This county53,160−4.0%−14.61.7$77,404
Mariposa County, CA16,918−1.2%0.41.3$68,412
Alpine County, CA1,043−11.6%−31.63.8$105,521
Calaveras County, CA46,605+2.8%6.21.5$78,647
Madera County, CA167,927+7.4%5.17.4$76,627
Mono County, CA12,505−5.4%−18.93.4$99,415
Stanislaus County, CA557,719+0.7%−4.32.2$81,468

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.

All 58 California counties · Every state

Questions

Is Tuolumne County growing?

No. Its population fell 4.0% between 2020 and 2025, about 2,209 fewer people (Census Bureau population estimates). California as a whole changed −0.4% over the same years. That ranks 49th of 58 counties in California for population growth.

How many people moved to Tuolumne County?

On net, none in 2025: about 775 more people moved out to other U.S. counties than moved in (Census Bureau net domestic migration estimate).

What is the unemployment rate in Tuolumne County?

It averaged 5.5% in 2025 (BLS Local Area Unemployment Statistics, annual average).

What is the population of Tuolumne County?

About 53,160 people, according to the U.S. Census Bureau's population estimate for July 1, 2025.

How many jobs are in Tuolumne County?

Private employers there had 12,548 paid employees in mid-March 2023, −1.5% since 2018 (Census Bureau County Business Patterns; government jobs and the self-employed are not counted).

What Beacon CRE covers in California

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.

Tuolumne County data alerts

Email me when Tuolumne County gets new Census numbers: population, building permits, jobs and income. About 4 emails a year, one click to stop.

We use your address only to email you when new data for Tuolumne County is out: what changed, with a link to that county's report. No newsletter, no other sales emails. Delete it any time with the link in every email. We'll email you a link to confirm first; nothing starts until you click it. Privacy notice.

Sources and method

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.