County twins · 91.8% profile similarity
Shelby County, ILvs.Jackson County, IA
Shelby County reports the higher provisional acceptance: 100.0% versus 0.0% in Jackson County.
Population20,72019,390
Median household income$72,095$74,186
Bachelor's degree or higher18.3%19.5%
Poverty9.2%9.7%
Foreign-born1.1%0.8%
No vehicle4.9%5.2%
Administrative contrast
Where the election systems separate
Registered-voter turnout76.3%↔73.6%
Mail-ballot rejection rate0.00%↔0.12%
Polling places per 10,000 voters23.8%↔12.0%
Provisional-ballot acceptance rate100.0%↔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
Shelby County
- Transmitted
- 1,336
- Returned
- 1,196
- Rejected
- 0
Mail-ballot path
Jackson County
- Transmitted
- 1,678
- Returned
- 1,624
- Rejected
- 2