County record · FIPS 17125
Mason County, IL
A joined view of reported 2024 election administration and the 2020–2024 American Community Survey profile for Illinois.
Population12,745ACS 2020–2024
Registered voters9,535100% jurisdiction coverage
Voters6,445100% jurisdiction coverage
Registered turnout67.59%Reported voters / registration
Ballot administration
Mail-ballot record
| Stage | Reported ballots | Jurisdiction coverage |
|---|---|---|
| Transmitted | 975 | 100% |
| Returned | 836 | 100% |
| Counted | 830 | 100% |
| Rejected | 6 | 100% |
Return rate85.74%
Rejection rate0.72%
A blank means the source did not provide enough information. It does not mean zero ballots.
Administrative capacity
Election infrastructure
Polling places13100% coverage
Poll workers102100% coverage
Drop boxes1100% coverage
Provisional ballots cast4100% coverage
Provisional acceptance100.00%Counted / cast where reported
Cross-state twin
Mason County, IL ↔ Wetzel County, WV
84.9% profile similarityPopulation12,74514,078
Median household income$62,845$56,836
Poverty14.83%16.00%
No vehicle7.87%7.67%
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 |
|---|---|
| Missing signature | 2 |
| Late | 1 |