County record · FIPS 34039
Union County, NJ
A joined view of reported 2024 election administration and the 2020–2024 American Community Survey profile for New Jersey.
Population579,290ACS 2020–2024
Registered voters389,412100% jurisdiction coverage
Voters244,439100% jurisdiction coverage
Registered turnout62.77%Reported voters / registration
Ballot administration
Mail-ballot record
| Stage | Reported ballots | Jurisdiction coverage |
|---|---|---|
| Transmitted | 56,928 | 100% |
| Returned | 42,145 | 100% |
| Counted | 41,648 | 100% |
| Rejected | 457 | 100% |
Return rate74.03%
Rejection rate1.08%
A blank means the source did not provide enough information. It does not mean zero ballots.
Administrative capacity
Election infrastructure
Polling places442100% coverage
Poll workersNot reported0% coverage
Drop boxes24100% coverage
Provisional ballots cast7,037100% coverage
Provisional acceptance91.83%Counted / cast where reported
Cross-state twin
Union County, NJ ↔ Prince George's County, MD
63.1% profile similarityPopulation579,290959,754
Median household income$103,202$101,798
Poverty9.18%10.84%
No vehicle10.16%9.17%
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 |
|---|---|
| Signature mismatch | 155 |
| Late | 77 |
| Missing documentation | 36 |
| Missing signature | 20 |
| Ineligible | 2 |