New York Assembly District 4
Suffolk County. Population 129,246 (2020). Partisan lean R+13.
2026 candidates
Current assembly member: Rebecca Kassay (D).
Provisional candidate list. It will be replaced by the New York State Board of Elections certified ballot, including all minor-party lines.
New York uses fusion voting: a candidate can appear on several party lines, and votes on every line count toward their total.
Campaign finance
Rebecca Kassay
No campaign finance records matched yet.
Will Sussman
- Raised (2026 cycle)
- Not yet imported
- Spent
- —
- Cash on hand
- Not reported
- Public matching funds
- $37,168
Source: NYS Public Campaign Finance Board, public funds payments. Updated Sep 28, 2026, 9:29 PM ET.
Past results in this district
Legislative results are as reported for this district. Statewide races are estimated for the current district lines.
2024 President
Nov 5, 2024 · 65,546 votes (estimated for current lines)
| Candidate | Votes | Share |
|---|---|---|
Kamala D. Harris(D)winner | 32,308 | 49.3% |
Donald J. Trump(R) | 32,210 | 49.1% |
Other candidates | 1,028 | 1.6% |
- District margin
- D+0.2
- Statewide
- D+12.7
- Relative to state
- R+12.5
Precinct results re-aggregated to current district lines using 2020 census block populations. Source: The New York Times, 2024 Precinct-Level Election Results. Updated Sep 28, 2026, 9:21 PM ET.
2020 President
Nov 3, 2020 · 65,270 votes (estimated for current lines)
| Candidate | Votes | Share |
|---|---|---|
Joseph R. Biden(D)winner | 34,774 | 53.3% |
Donald J. Trump(R) | 29,503 | 45.2% |
Jo Jorgensen(L) | 427 | 0.7% |
Brock Pierce(I) | 214 | 0.3% |
Howie Hawkins(G) | 190 | 0.3% |
Write-ins | 162 | 0.2% |
- District margin
- D+8.2
- Statewide
- D+23.5
- Relative to state
- R+15.3
Precinct results re-aggregated to current district lines using 2020 census block populations. Source: Voting and Election Science Team, precinct-level results (Harvard Dataverse, CC BY 4.0). Updated Sep 28, 2026, 7:50 PM ET.
2018 U.S. Senate
Nov 6, 2018 · 46,086 votes (estimated for current lines)
| Candidate | Votes | Share |
|---|---|---|
Kirsten E. Gillibrand(D)winner | 27,279 | 59.2% |
Chele Chiavacci Farley(R) | 18,796 | 40.8% |
Write-ins | 12 | 0.0% |
- District margin
- D+18.4
- Statewide
- D+34.0
- Relative to state
- R+15.6
Precinct results re-aggregated to current district lines using 2020 census block populations. Source: Voting and Election Science Team, precinct-level results (Harvard Dataverse, CC BY 4.0). Updated Sep 28, 2026, 9:15 PM ET.
2018 Governor
Nov 6, 2018 · 46,366 votes (estimated for current lines)
| Candidate | Votes | Share |
|---|---|---|
Andrew M. Cuomo(D)winner | 25,687 | 55.4% |
Marcus J. Molinaro(R) | 19,458 | 42.0% |
Howie Hawkins(G) | 527 | 1.1% |
Larry Sharpe(L) | 397 | 0.9% |
Stephanie A. Miner(SAM) | 283 | 0.6% |
Write-ins | 14 | 0.0% |
- District margin
- D+13.8
- Statewide
- D+24.4
- Relative to state
- R+10.6
Precinct results re-aggregated to current district lines using 2020 census block populations. Source: Voting and Election Science Team, precinct-level results (Harvard Dataverse, CC BY 4.0). Updated Sep 28, 2026, 9:15 PM ET.
2018 Comptroller
Nov 6, 2018 · 45,898 votes (estimated for current lines)
| Candidate | Votes | Share |
|---|---|---|
Thomas P. DiNapoli(D)winner | 27,683 | 60.3% |
Jonathan Trichter(R) | 17,585 | 38.3% |
Mark Dunlea(G) | 373 | 0.8% |
Cruger Gallaudet(L) | 254 | 0.6% |
Write-ins | 3 | 0.0% |
- District margin
- D+22.3
- Statewide
- D+36.3
- Relative to state
- R+14.0
Precinct results re-aggregated to current district lines using 2020 census block populations. Source: Voting and Election Science Team, precinct-level results (Harvard Dataverse, CC BY 4.0). Updated Sep 28, 2026, 9:15 PM ET.
2018 Attorney General
Nov 6, 2018 · 45,502 votes (estimated for current lines)
| Candidate | Votes | Share |
|---|---|---|
Letitia James(D)winner | 25,536 | 56.1% |
Keith Wofford(R) | 19,143 | 42.1% |
Michael Sussman(G) | 359 | 0.8% |
Christopher Garvey(L) | 303 | 0.7% |
Other candidate (O) | 157 | 0.3% |
Write-ins | 4 | 0.0% |
- District margin
- D+14.3
- Statewide
- D+27.9
- Relative to state
- R+13.6
Precinct results re-aggregated to current district lines using 2020 census block populations. Source: Voting and Election Science Team, precinct-level results (Harvard Dataverse, CC BY 4.0). Updated Sep 28, 2026, 9:15 PM ET.
2016 U.S. Senate
Nov 8, 2016 · 56,131 votes (estimated for current lines)
| Candidate | Votes | Share |
|---|---|---|
Charles E. Schumer(D)winner | 35,393 | 63.1% |
Wendy Long(R) | 19,555 | 34.8% |
Robin Laverne Wilson(G) | 675 | 1.2% |
Alex Merced(L) | 481 | 0.9% |
Write-ins | 27 | 0.0% |
- District margin
- D+28.8
- Statewide
- D+44.4
- Relative to state
- R+15.6
Precinct results re-aggregated to current district lines using 2020 census block populations. Source: Voting and Election Science Team, precinct-level results (Harvard Dataverse, CC BY 4.0). Updated Sep 28, 2026, 9:17 PM ET.
2016 President
Nov 8, 2016 · 58,867 votes (estimated for current lines)
| Candidate | Votes | Share |
|---|---|---|
Hillary Clinton(D)winner | 29,043 | 49.3% |
Donald J. Trump(R) | 27,332 | 46.4% |
Gary Johnson(L) | 1,295 | 2.2% |
Jill Stein(G) | 737 | 1.3% |
Write-ins | 460 | 0.8% |
- District margin
- D+3.0
- Statewide
- D+23.5
- Relative to state
- R+20.5
Precinct results re-aggregated to current district lines using 2020 census block populations. Source: Voting and Election Science Team, precinct-level results (Harvard Dataverse, CC BY 4.0). Updated Sep 28, 2026, 9:17 PM ET.
Page data updated Sep 28, 2026, 9:22 PM ET. How we compute these numbers.