USA Votes Data Lab Newsroom

County twins · 63.1% profile similarity

Prince George's County, MDvs.Union County, NJ

Union County reports the higher polling-place density: 18.1% versus 8.8% in Prince George's County.

Population959,754579,290
Median household income$101,798$103,202
Bachelor's degree or higher36.7%38.9%
Poverty10.8%9.2%
Foreign-born25.3%33.6%
No vehicle9.2%10.2%

Administrative contrast

Where the election systems separate

Registered-voter turnout61.7%62.8%
Mail-ballot rejection rate0.61%1.08%
Polling places per 10,000 voters8.8%18.1%
Provisional-ballot acceptance rate96.3%91.8%

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

Prince George's County

Transmitted
115,548
Returned
97,464
Rejected
593

Mail-ballot path

Union County

Transmitted
56,928
Returned
42,145
Rejected
457