USA Votes Data Lab Newsroom

County twins · 65.3% profile similarity

Sioux County, NDvs.Jackson County, SD

Jackson County reports the higher polling-place density: 69.4% versus 10.4% in Sioux County.

Population3,7402,802
Median household income$42,083$35,417
Bachelor's degree or higher16.3%12.4%
Poverty43.3%42.4%
Foreign-born0.8%0.0%
No vehicle12.7%12.8%

Administrative contrast

Where the election systems separate

Registered-voter turnoutNot reported59.0%
Mail-ballot rejection rate0.00%0.00%
Polling places per 10,000 voters10.4%69.4%
Provisional-ballot acceptance rateNot reportedNot 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

Sioux County

Transmitted
279
Returned
261
Rejected
0

Mail-ballot path

Jackson County

Transmitted
215
Returned
211
Rejected
0