County record · FIPS 19175
Union County, IA
A joined view of reported 2024 election administration and the 2020–2024 American Community Survey profile for Iowa.
Population11,993ACS 2020–2024
Registered voters8,381100% jurisdiction coverage
Voters6,041100% jurisdiction coverage
Registered turnout72.08%Reported voters / registration
Ballot administration
Mail-ballot record
| Stage | Reported ballots | Jurisdiction coverage |
|---|---|---|
| Transmitted | 869 | 100% |
| Returned | 840 | 100% |
| Counted | 837 | 100% |
| Rejected | 3 | 100% |
Return rate96.66%
Rejection rate0.36%
A blank means the source did not provide enough information. It does not mean zero ballots.
Administrative capacity
Election infrastructure
Polling places9100% coverage
Poll workersNot reported0% coverage
Drop boxesNot reported0% coverage
Provisional ballots cast8100% coverage
Provisional acceptance87.50%Counted / cast where reported
Cross-state twin
Union County, IA ↔ Neosho County, KS
84.2% profile similarityPopulation11,99315,656
Median household income$57,772$56,618
Poverty12.37%13.14%
No vehicle5.92%4.61%
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 |
| Already voted | 1 |