County twins · 78.2% profile similarity
Jefferson County, MTvs.Skamania County, WA
Jefferson County reports the higher polling-place density: 10.7% versus 1.4% in Skamania County.
Population12,77412,402
Median household income$95,490$93,265
Bachelor's degree or higher32.2%29.8%
Poverty5.7%8.1%
Foreign-born1.0%3.9%
No vehicle3.0%3.3%
Administrative contrast
Where the election systems separate
Registered-voter turnout82.9%↔72.1%
Mail-ballot rejection rate0.87%↔0.68%
Polling places per 10,000 voters10.7%↔1.4%
Provisional-ballot acceptance rate68.7%↔Not reported
Measures come from reporting 2024 EAVS jurisdictions. Missing fields remain missing. A difference describes administration and coverage; it does not establish cause or wrongdoing.
Mail-ballot path
Jefferson County
- Transmitted
- 6,503
- Returned
- 5,866
- Rejected
- 51
Mail-ballot path
Skamania County
- Transmitted
- 9,748
- Returned
- 7,359
- Rejected
- 50