Data as of October 18, 2026 · refreshed automatically from the official California voter file
Calaveras County, CA has 32,782 active registered voters — 49.1% Republican, 23.8% Democratic, and 16.4% with no party affiliation, as of October 2026.
Party registration
Most reliable-voting precincts
| # | Precinct | Active voters | Supervoters | Supervoter % |
|---|---|---|---|---|
| 1 | 450-05 | 543 | 417 | 76.8% |
| 2 | 370-02 | 435 | 330 | 75.86% |
| 3 | 350-04 | 587 | 443 | 75.47% |
| 4 | 360-13 | 800 | 584 | 73.0% |
| 5 | 320-01 | 1,033 | 749 | 72.51% |
| 6 | 350-03 | 585 | 411 | 70.26% |
| 7 | 430-01 | 1,396 | 972 | 69.63% |
| 8 | 310-02 | 1,511 | 1,041 | 68.89% |
| 9 | 220-16 | 515 | 333 | 64.66% |
| 10 | 170-02 | 808 | 510 | 63.12% |
Supervoters are active registered voters who cast a ballot in at least 3 of the last 4 November general elections (2018–2024). Percentages are precinct totals from the official state voter file — no individual voter information is shown. Precincts with fewer than 400 active voters are excluded.
How Calaveras County voted for president
Election results are public records.
Calaveras County at a glance.
Calaveras County had an estimated 46,505 residents in July 2024, the 44th most populous of California's 58 counties, up 2.7% since the 2020 census. Of those, 38,377 are 18 or older, the voting-age population, and 30.3% are 65 or older. Its 32,782 active registered voters equal about 85.4% of that voting-age population.
It covers 1,020 square miles of land (46 people per square mile), and 92.0% of residents live outside any incorporated city or town. Its one incorporated place is Angels (3,728 residents). The American Community Survey (2020-2024) puts it at a median age of 52.0, a median household income of $78,647, 23.9% of adults 25 and older holding a bachelor's degree or higher and 84.0% of occupied homes owned by the people living in them.
In 2024, 26,479 votes were cast for president, about 69.0% of the voting-age population; the Democratic ticket took 34.7% and the Republican ticket 62.8%. The two-party margin moved from R+13.0 in 2008 to R+28.1 in 2024.
- Population (2024 estimate)
- 46,505
- Population (2020 census base)
- 45,284
- Voting-age population (18+)
- 38,377
- Active voters per 100 adults
- 85.4
- Residents 65 and older
- 30.3%
- People per square mile
- 46
- Living outside incorporated places
- 92.0%
- Land area
- 1,020 sq mi
- Median age
- 52.0
- Median household income
- $78,647
- Adults 25+ with a bachelor's degree
- 23.9%
- Owner-occupied homes
- 84.0%
Presidential vote, 2008–2024
| Year | Democratic | Republican | Margin | Votes cast |
|---|---|---|---|---|
| 2024 | 34.7% | 62.8% | R+28.1 | 26,479 |
| 2020 | 37.0% | 60.8% | R+23.8 | 27,164 |
| 2016 | 34.6% | 58.5% | R+23.9 | 22,334 |
| 2012 | 40.1% | 57.1% | R+17.0 | 18,469 |
| 2008 | 42.1% | 55.1% | R+13.0 | 23,306 |
Sources: U.S. Census Bureau Vintage 2024 population estimates and 2024 Gazetteer; American Community Survey 2020–2024 5-year estimates; certified county presidential returns. Growth, density and turnout are simple arithmetic on those figures.
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