USA Votes Data Lab Newsroom

County twins · 81.8% profile similarity

Black Hawk County, IAvs.Bossier Parish, LA

Black Hawk County reports the higher provisional acceptance: 44.2% versus 14.1% in Bossier Parish.

Population131,049129,789
Median household income$66,417$69,617
Bachelor's degree or higher30.3%28.4%
Poverty14.9%15.9%
Foreign-born6.5%4.3%
No vehicle6.3%7.3%

Administrative contrast

Where the election systems separate

Registered-voter turnout73.0%67.4%
Mail-ballot rejection rate0.21%1.56%
Polling places per 10,000 voters9.3%9.7%
Provisional-ballot acceptance rate44.2%14.1%

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

Black Hawk County

Transmitted
10,393
Returned
9,865
Rejected
21

Mail-ballot path

Bossier Parish

Transmitted
5,278
Returned
4,046
Rejected
63