County record · FIPS 46087
McCook County, SD
A joined view of reported 2024 election administration and the 2020–2024 American Community Survey profile for South Dakota.
Population5,751ACS 2020–2024
Registered voters4,154100% jurisdiction coverage
Voters3,098100% jurisdiction coverage
Registered turnout74.58%Reported voters / registration
Ballot administration
Mail-ballot record
| Stage | Reported ballots | Jurisdiction coverage |
|---|---|---|
| Transmitted | 757 | 100% |
| Returned | 748 | 100% |
| Counted | 748 | 100% |
| Rejected | 6 | 100% |
Return rate98.81%
Rejection rate0.80%
A blank means the source did not provide enough information. It does not mean zero ballots.
Administrative capacity
Election infrastructure
Polling places6100% coverage
Poll workers26100% coverage
Drop boxesNot reported0% coverage
Provisional ballots cast0100% coverage
Provisional acceptanceNot reportedCounted / cast where reported
Cross-state twin
McCook County, SD ↔ Kearney County, NE
80.5% profile similarityPopulation5,7516,713
Median household income$83,852$78,631
Poverty6.81%7.21%
No vehicle2.12%0.92%
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 | 5 |
| Missing signature | 1 |