County twins · 69.9% profile similarity
Alameda County, CAvs.Middlesex County, NJ
Middlesex County reports the higher polling-place density: 16.8% versus 1.4% in Alameda County.
Population1,649,473871,290
Median household income$129,367$111,549
Bachelor's degree or higher52.3%45.6%
Poverty9.2%8.6%
Foreign-born34.7%35.4%
No vehicle10.0%8.0%
Administrative contrast
Where the election systems separate
Registered-voter turnout63.4%↔63.1%
Mail-ballot rejection rate1.01%↔0.63%
Polling places per 10,000 voters1.4%↔16.8%
Provisional-ballot acceptance rate93.8%↔89.0%
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
Alameda County
- Transmitted
- 994,604
- Returned
- 602,866
- Rejected
- 6,103
Mail-ballot path
Middlesex County
- Transmitted
- 146,317
- Returned
- 108,206
- Rejected
- 678