USA Votes Data Lab Newsroom

County twins · 69.2% profile similarity

Sierra County, CAvs.Emmons County, ND

Emmons County reports the higher polling-place density: 15.3% versus 5.6% in Sierra County.

Population2,7463,254
Median household income$63,355$66,538
Bachelor's degree or higher25.8%22.2%
Poverty4.4%9.1%
Foreign-born3.8%0.7%
No vehicle6.5%6.0%

Administrative contrast

Where the election systems separate

Registered-voter turnout76.5%Not reported
Mail-ballot rejection rate1.01%0.00%
Polling places per 10,000 voters5.6%15.3%
Provisional-ballot acceptance rate100.0%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

Sierra County

Transmitted
2,266
Returned
1,783
Rejected
18

Mail-ballot path

Emmons County

Transmitted
731
Returned
704
Rejected
0