County twins · 86.5% profile similarity
Dearborn County, INvs.Columbia County, WI
Columbia County reports the higher polling-place density: 10.9% versus 5.5% in Dearborn County.
Population51,09458,272
Median household income$84,735$85,351
Bachelor's degree or higher25.3%26.0%
Poverty7.6%7.8%
Foreign-born1.0%2.4%
No vehicle4.1%4.5%
Administrative contrast
Where the election systems separate
Registered-voter turnout66.7%↔89.8%
Mail-ballot rejection rate0.28%↔0.35%
Polling places per 10,000 voters5.5%↔10.9%
Provisional-ballot acceptance rate34.8%↔0.0%
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
Dearborn County
- Transmitted
- 12,074
- Returned
- 12,008
- Rejected
- 34
Mail-ballot path
Columbia County
- Transmitted
- 5,062
- Returned
- 4,798
- Rejected
- 17