USA Votes Data Lab Newsroom

County twins · 72.3% profile similarity

Douglas County, NVvs.Carroll County, NH

Carroll County reports the higher polling-place density: 5.2% versus 1.4% in Douglas County.

Population49,62351,804
Median household income$90,754$86,463
Bachelor's degree or higher31.6%38.6%
Poverty9.0%7.6%
Foreign-born6.2%2.4%
No vehicle3.3%3.1%

Administrative contrast

Where the election systems separate

Registered-voter turnout80.5%82.3%
Mail-ballot rejection rate1.04%1.06%
Polling places per 10,000 voters1.4%5.2%
Provisional-ballot acceptance rate90.9%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

Douglas County

Transmitted
41,565
Returned
22,565
Rejected
235

Mail-ballot path

Carroll County

Transmitted
6,142
Returned
5,947
Rejected
63