USA Votes Data Lab Newsroom

County twins · 81.4% profile similarity

Cass County, MOvs.Jefferson County, WI

Jefferson County reports the higher provisional acceptance: 100.0% versus 68.6% in Cass County.

Population110,77386,003
Median household income$87,535$83,750
Bachelor's degree or higher29.6%28.6%
Poverty6.2%8.1%
Foreign-born1.8%3.7%
No vehicle3.9%4.6%

Administrative contrast

Where the election systems separate

Registered-voter turnout73.8%89.6%
Mail-ballot rejection rate3.78%0.45%
Polling places per 10,000 voters4.3%6.0%
Provisional-ballot acceptance rate68.6%100.0%

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

Cass County

Transmitted
4,403
Returned
4,258
Rejected
161

Mail-ballot path

Jefferson County

Transmitted
6,828
Returned
6,498
Rejected
29