Voter file loaded June 9, 2026 · figures are from that file, held as a fixed record
Skamania County, Washington has 9,446 active registered voters across 23 precincts, as of July 2026.
Party registration
Washington doesn't register voters by party, so there's no party breakdown to show. Party lean is usually inferred from primary participation; that data is in the voter file and available inside Motion51.
How Skamania County voted for president
Election results are public records.
Skamania County at a glance.
Skamania County had an estimated 12,660 residents in July 2024, the 34th most populous of Washington's 39 counties, up 5.2% since the 2020 census. Of those, 10,594 are 18 or older, the voting-age population, and 26.4% are 65 or older. Its 9,446 active registered voters equal about 89.2% of that voting-age population.
It covers 1,658 square miles of land (7.6 people per square mile), and 76.2% of residents live outside any incorporated city or town. The largest cities and towns are Stevenson (1,598) and North Bonneville (1,418). The American Community Survey (2020-2024) puts it at a median age of 48.5, a median household income of $93,265, 29.8% of adults 25 and older holding a bachelor's degree or higher and 80.0% of occupied homes owned by the people living in them.
In 2024, 7,314 votes were cast for president, about 69.0% of the voting-age population; the Democratic ticket took 43.0% and the Republican ticket 54.2%. The two-party margin moved from D+5.3 in 2008 to R+11.2 in 2024.
- Population (2024 estimate)
- 12,660
- Population (2020 census base)
- 12,036
- Voting-age population (18+)
- 10,594
- Active voters per 100 adults
- 89.2
- Residents 65 and older
- 26.4%
- People per square mile
- 7.6
- Living outside incorporated places
- 76.2%
- Land area
- 1,658 sq mi
- Median age
- 48.5
- Median household income
- $93,265
- Adults 25+ with a bachelor's degree
- 29.8%
- Owner-occupied homes
- 80.0%
Largest cities and towns
- Stevenson 1,598
- North Bonneville 1,418
Presidential vote, 2008–2024
| Year | Democratic | Republican | Margin | Votes cast |
|---|---|---|---|---|
| 2024 | 43.0% | 54.2% | R+11.2 | 7,314 |
| 2020 | 43.7% | 53.1% | R+9.4 | 7,312 |
| 2016 | 39.5% | 52.1% | R+12.6 | 5,587 |
| 2012 | 48.0% | 49.3% | R+1.3 | 5,326 |
| 2008 | 51.3% | 46.0% | D+5.3 | 5,490 |
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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