County record · FIPS 17187
Warren County, IL
A joined view of reported 2024 election administration and the 2020–2024 American Community Survey profile for Illinois.
Population16,447ACS 2020–2024
Registered voters11,011100% jurisdiction coverage
Voters7,517100% jurisdiction coverage
Registered turnout68.27%Reported voters / registration
Ballot administration
Mail-ballot record
| Stage | Reported ballots | Jurisdiction coverage |
|---|---|---|
| Transmitted | 1,210 | 100% |
| Returned | 1,013 | 100% |
| Counted | 1,072 | 100% |
| Rejected | 0 | 100% |
Return rate83.72%
Rejection rate0.00%
A blank means the source did not provide enough information. It does not mean zero ballots.
Administrative capacity
Election infrastructure
Polling places15100% coverage
Poll workers78100% coverage
Drop boxes0100% coverage
Provisional ballots cast0100% coverage
Provisional acceptanceNot reportedCounted / cast where reported
Cross-state twin
Warren County, IL ↔ Somerset County, MD
81.9% profile similarityPopulation16,44724,822
Median household income$67,385$64,943
Poverty14.63%16.36%
No vehicle6.93%7.62%
The closest profile among counties in other states. Similarity uses seven ACS measures and does not include vote choice.
Reported detail
Mail rejection reasons
No detailed reason breakdown was reported for this county group.