County twins · 72.8% profile similarity
DuPage County, ILvs.Collin County, TX
DuPage County reports the higher polling-place density: 5.9% versus 2.3% in Collin County.
Population930,0241,163,337
Median household income$112,096$121,600
Bachelor's degree or higher51.8%56.2%
Poverty6.6%6.2%
Foreign-born20.5%23.3%
No vehicle4.6%3.2%
Administrative contrast
Where the election systems separate
Registered-voter turnout66.0%↔69.2%
Mail-ballot rejection rate0.86%↔1.44%
Polling places per 10,000 voters5.9%↔2.3%
Provisional-ballot acceptance rate43.8%↔19.8%
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
DuPage County
- Transmitted
- 102,959
- Returned
- 94,680
- Rejected
- 813
Mail-ballot path
Collin County
- Transmitted
- 17,664
- Returned
- 14,348
- Rejected
- 206