County twins · 71.2% profile similarity
Petroleum County, MTvs.Slope County, ND
Slope County reports the higher polling-place density: 76.3% versus 60.2% in Petroleum County.
Population447766
Median household income$60,208$71,250
Bachelor's degree or higher30.8%29.3%
Poverty8.1%5.0%
Foreign-born0.9%0.5%
No vehicle0.0%0.8%
Administrative contrast
Where the election systems separate
Registered-voter turnout89.3%↔Not reported
Mail-ballot rejection rate2.83%↔1.11%
Polling places per 10,000 voters60.2%↔76.3%
Provisional-ballot acceptance rateNot reported↔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
Petroleum County
- Transmitted
- 234
- Returned
- 212
- Rejected
- 6
Mail-ballot path
Slope County
- Transmitted
- 94
- Returned
- 90
- Rejected
- 1