County record · FIPS 17177
Stephenson County, IL
A joined view of reported 2024 election administration and the 2020–2024 American Community Survey profile for Illinois.
Population43,768ACS 2020–2024
Registered voters29,105100% jurisdiction coverage
Voters21,227100% jurisdiction coverage
Registered turnout72.93%Reported voters / registration
Ballot administration
Mail-ballot record
| Stage | Reported ballots | Jurisdiction coverage |
|---|---|---|
| Transmitted | 3,788 | 100% |
| Returned | 3,262 | 100% |
| Counted | 3,241 | 100% |
| Rejected | 21 | 100% |
Return rate86.11%
Rejection rate0.64%
A blank means the source did not provide enough information. It does not mean zero ballots.
Administrative capacity
Election infrastructure
Polling places23100% coverage
Poll workers150100% coverage
Drop boxes2100% coverage
Provisional ballots cast0100% coverage
Provisional acceptanceNot reportedCounted / cast where reported
Cross-state twin
Stephenson County, IL ↔ Chenango County, NY
87.2% profile similarityPopulation43,76846,321
Median household income$64,043$62,948
Poverty13.93%11.81%
No vehicle7.88%7.79%
The closest profile among counties in other states. Similarity uses seven ACS measures and does not include vote choice.
Reported detail
Mail rejection reasons
| Reason | Ballots |
|---|---|
| Late | 7 |
| Missing signature | 5 |
| Signature mismatch | 2 |