County record · FIPS 29185
St. Clair County, MO
A joined view of reported 2024 election administration and the 2020–2024 American Community Survey profile for Missouri.
Population9,587ACS 2020–2024
Registered voters6,952100% jurisdiction coverage
Voters5,050100% jurisdiction coverage
Registered turnout72.64%Reported voters / registration
Ballot administration
Mail-ballot record
| Stage | Reported ballots | Jurisdiction coverage |
|---|---|---|
| Transmitted | 283 | 100% |
| Returned | 283 | 100% |
| Counted | 265 | 100% |
| Rejected | 18 | 100% |
Return rate100.00%
Rejection rate6.36%
A blank means the source did not provide enough information. It does not mean zero ballots.
Administrative capacity
Election infrastructure
Polling places9100% coverage
Poll workers46100% coverage
Drop boxesNot reported0% coverage
Provisional ballots cast1100% coverage
Provisional acceptance100.00%Counted / cast where reported
Cross-state twin
St. Clair County, MO ↔ Baraga County, MI
87.2% profile similarityPopulation9,5878,191
Median household income$53,043$55,327
Poverty14.68%15.23%
No vehicle5.65%6.76%
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 witness | 10 |
| Missing signature | 8 |