USA Votes Data Lab Newsroom

County twins · 77.8% profile similarity

Boone County, INvs.Oldham County, KY

Oldham County reports the higher mail rejection: 6.73% versus 0.20% in Boone County.

Population74,71869,257
Median household income$111,250$122,497
Bachelor's degree or higher51.7%46.4%
Poverty4.5%4.3%
Foreign-born5.3%4.2%
No vehicle2.4%1.4%

Administrative contrast

Where the election systems separate

Registered-voter turnout66.0%66.5%
Mail-ballot rejection rate0.20%6.73%
Polling places per 10,000 voters2.4%2.9%
Provisional-ballot acceptance rate0.0%Not 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

Boone County

Transmitted
29,611
Returned
29,491
Rejected
60

Mail-ballot path

Oldham County

Transmitted
2,698
Returned
2,453
Rejected
165