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Mason County, WA's 2020→2024 swing set against its 2008-2024 trajectory and the parallel Washington statewide and national swings.
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Headline numbers at a glance
Mason County voted R+2.5 in 2024, a 1.4-point leftward move from R+3.9 in 2020. The county carries a lean score of R+3.3, placing its 2024 result a notch left of its underlying baseline. Turnout came in at 36.3%.
Where the answer lives
Mason in Washington, drawn against the state outline.
Cycle-by-cycle arc
Mason County voted R+2.5 in 2024, a
Shifted 11.1 pts left across 16 years.
Population, income, education
Mason County is 88.5% white (83.7% non-Hispanic white) across 49,000 people, with 4.8% Hispanic and 1.1% Asian rounding out the composition. Median household income sits at $39,586 and 15.6% of adults hold a bachelor's degree, with 12.2% in poverty and 4.4% foreign-born. The low-education, modest-income profile is the demographic backdrop to the county's rightward arc.
Against county, state, and national
| Geography | 2016 | 2020 | 2024 | Change since 2016 |
|---|---|---|---|---|
| Mason | R+5.8 | R+3.9 | R+2.5 | -11.1 pts |
| Washington | D+15.7 | D+19.2 | D+18.2 | +2.5 pts |
| WA-6 | D+11.9 | D+17.1 | D+19.2 | +7.3 pts |
| United States | D+2.1 | D+4.5 | R+1.4 | -3.5 pts |
Akashic Atlas, "Mason County, WA's 2020→2024 swing set against its 2008-2024 trajectory and the parallel Washington statewide and national swings", answer ID RVEkTUSwv6GG, generated 2026-04-30, retrieved 2026-04-30. https://akashicedge.com/atlas/a/RVEkTUSwv6GG
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