County record · FIPS 36103
Suffolk County, NY
A joined view of reported 2024 election administration and the 2020–2024 American Community Survey profile for New York.
Population1,530,146ACS 2020–2024
Registered voters1,151,792100% jurisdiction coverage
Voters773,500100% jurisdiction coverage
Registered turnout67.16%Reported voters / registration
Ballot administration
Mail-ballot record
| Stage | Reported ballots | Jurisdiction coverage |
|---|---|---|
| Transmitted | 93,097 | 100% |
| Returned | 80,251 | 100% |
| Counted | 78,897 | 100% |
| Rejected | 1,354 | 100% |
Return rate86.20%
Rejection rate1.69%
A blank means the source did not provide enough information. It does not mean zero ballots.
Administrative capacity
Election infrastructure
Polling places352100% coverage
Poll workers5,748100% coverage
Drop boxesNot reported0% coverage
Provisional ballots cast14,778100% coverage
Provisional acceptance74.57%Counted / cast where reported
Cross-state twin
Suffolk County, NY ↔ Snohomish County, WA
70.6% profile similarityPopulation1,530,146844,430
Median household income$130,686$111,246
Poverty6.42%8.04%
No vehicle5.07%4.68%
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 | 139 |
| Missing witness | 139 |
| Signature mismatch | 121 |
| Deceased | 7 |