Voter file loaded July 20, 2026 · figures are from that file, held as a fixed record
Clearwater County, Idaho has 4,920 active registered voters — 72.1% Republican, 6.5% Democratic, and 20.1% with no party affiliation, as of July 2026.
Party registration
Most reliable-voting precincts
| # | Precinct | Active voters | Supervoters | Supervoter % |
|---|---|---|---|---|
| 1 | 002 | 603 | 184 | 30.51% |
| 2 | 003 | 717 | 207 | 28.87% |
| 3 | 005 | 554 | 152 | 27.44% |
| 4 | 004 | 423 | 104 | 24.59% |
| 5 | 001 | 662 | 158 | 23.87% |
| 6 | 009 | 553 | 93 | 16.82% |
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 Clearwater County voted for president
Election results are public records.
Clearwater County at a glance.
Clearwater County had an estimated 9,151 residents in July 2024, the 31st most populous of Idaho's 44 counties, up 4.8% since the 2020 census. Of those, 7,803 are 18 or older, the voting-age population, and 29.6% are 65 or older. Its 4,920 active registered voters equal about 63.1% of that voting-age population.
It covers 2,457 square miles of land (3.7 people per square mile), and 52.3% of residents live outside any incorporated city or town. The largest cities and towns are Orofino (3,285), Pierce (520), Weippe (414) and Elk River (144). The American Community Survey (2020-2024) puts it at a median age of 52.2, a median household income of $60,000, 17.5% of adults 25 and older holding a bachelor's degree or higher and 82.9% of occupied homes owned by the people living in them.
In 2024, 4,418 votes were cast for president, about 56.6% of the voting-age population; the Democratic ticket took 17.5% and the Republican ticket 80.4%. The two-party margin moved from R+34.8 in 2008 to R+62.9 in 2024.
- Population (2024 estimate)
- 9,151
- Population (2020 census base)
- 8,730
- Voting-age population (18+)
- 7,803
- Active voters per 100 adults
- 63.1
- Residents 65 and older
- 29.6%
- People per square mile
- 3.7
- Living outside incorporated places
- 52.3%
- Land area
- 2,457 sq mi
- Median age
- 52.2
- Median household income
- $60,000
- Adults 25+ with a bachelor's degree
- 17.5%
- Owner-occupied homes
- 82.9%
Largest cities and towns
- Orofino 3,285
- Pierce 520
- Weippe 414
- Elk River 144
Presidential vote, 2008–2024
| Year | Democratic | Republican | Margin | Votes cast |
|---|---|---|---|---|
| 2024 | 17.5% | 80.4% | R+62.9 | 4,418 |
| 2020 | 19.8% | 78.1% | R+58.3 | 4,419 |
| 2016 | 18.5% | 75.0% | R+56.5 | 3,801 |
| 2012 | 27.9% | 68.8% | R+40.9 | 3,696 |
| 2008 | 31.0% | 65.8% | R+34.8 | 3,906 |
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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