New York Assembly District 146
Erie County. Population 129,595 (2020). Partisan lean D+2.
Competitive2026 candidates
Current assembly member: Karen McMahon (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
Karen McMahon
- Raised (2026 cycle)
- Not yet imported
- Spent
- —
- Cash on hand
- Not reported
- Public matching funds
- $69,975
Source: NYS Public Campaign Finance Board, public funds payments. Updated Sep 28, 2026, 9:29 PM ET.
George McNerny
No campaign finance records matched yet.
Past results in this district
Legislative results are as reported for this district. Statewide races are estimated for the current district lines.
2024 State Assembly
Nov 5, 2024 · 62,311 votes
| Candidate | Votes | Share |
|---|---|---|
Karen M. McMahon(D)winner By party line
| 37,370 | 60.0% |
Deborah L. Kilbourn(R) By party line
| 24,881 | 39.9% |
Write-ins | 60 | 0.1% |
- District margin
- D+20.1
- All contested seats
- D+13.7
- Relative to chamber
- D+6.4
Source: OpenElections New York. Updated Sep 28, 2026, 9:21 PM ET.
2024 President
Nov 5, 2024 · 65,632 votes (estimated for current lines)
| Candidate | Votes | Share |
|---|---|---|
Kamala D. Harris(D)winner | 39,052 | 59.5% |
Donald J. Trump(R) | 25,537 | 38.9% |
Other candidates | 1,043 | 1.6% |
- District margin
- D+20.9
- Statewide
- D+12.7
- Relative to state
- D+8.2
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 · 67,402 votes (estimated for current lines)
| Candidate | Votes | Share |
|---|---|---|
Joseph R. Biden(D)winner | 40,811 | 60.5% |
Donald J. Trump(R) | 25,431 | 37.7% |
Jo Jorgensen(L) | 622 | 0.9% |
Brock Pierce(I) | 259 | 0.4% |
Howie Hawkins(G) | 235 | 0.3% |
Write-ins | 44 | 0.1% |
- District margin
- D+23.2
- Statewide
- D+23.5
- Relative to state
- R+0.2
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 · 49,236 votes (estimated for current lines)
| Candidate | Votes | Share |
|---|---|---|
Kirsten E. Gillibrand(D)winner | 30,810 | 62.6% |
Chele Chiavacci Farley(R) | 18,426 | 37.4% |
Write-ins | 0 | 0.0% |
- District margin
- D+25.2
- Statewide
- D+34.0
- Relative to state
- R+8.8
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 · 49,425 votes (estimated for current lines)
| Candidate | Votes | Share |
|---|---|---|
Andrew M. Cuomo(D)winner | 26,797 | 54.2% |
Marcus J. Molinaro(R) | 20,845 | 42.2% |
Howie Hawkins(G) | 785 | 1.6% |
Larry Sharpe(L) | 577 | 1.2% |
Stephanie A. Miner(SAM) | 421 | 0.9% |
Write-ins | 0 | 0.0% |
- District margin
- D+12.5
- Statewide
- D+24.4
- Relative to state
- R+11.9
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 · 48,925 votes (estimated for current lines)
| Candidate | Votes | Share |
|---|---|---|
Thomas P. DiNapoli(D)winner | 30,739 | 62.8% |
Jonathan Trichter(R) | 17,444 | 35.7% |
Mark Dunlea(G) | 448 | 0.9% |
Cruger Gallaudet(L) | 294 | 0.6% |
Write-ins | 0 | 0.0% |
- District margin
- D+27.6
- Statewide
- D+36.3
- Relative to state
- R+8.7
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 · 48,627 votes (estimated for current lines)
| Candidate | Votes | Share |
|---|---|---|
Letitia James(D)winner | 25,376 | 52.2% |
Keith Wofford(R) | 22,200 | 45.7% |
Michael Sussman(G) | 465 | 1.0% |
Christopher Garvey(L) | 364 | 0.7% |
Other candidate (O) | 222 | 0.5% |
Write-ins | 0 | 0.0% |
- District margin
- D+6.7
- Statewide
- D+27.9
- Relative to state
- R+21.2
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 · 58,968 votes (estimated for current lines)
| Candidate | Votes | Share |
|---|---|---|
Charles E. Schumer(D)winner | 40,449 | 68.6% |
Wendy Long(R) | 17,453 | 29.6% |
Robin Laverne Wilson(G) | 641 | 1.1% |
Alex Merced(L) | 425 | 0.7% |
Write-ins | 0 | 0.0% |
- District margin
- D+39.7
- Statewide
- D+44.4
- Relative to state
- R+4.7
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 · 60,043 votes (estimated for current lines)
| Candidate | Votes | Share |
|---|---|---|
Hillary Clinton(D)winner | 31,708 | 52.8% |
Donald J. Trump(R) | 25,398 | 42.3% |
Gary Johnson(L) | 1,968 | 3.3% |
Jill Stein(G) | 813 | 1.4% |
Write-ins | 156 | 0.3% |
- District margin
- D+11.0
- Statewide
- D+23.5
- Relative to state
- R+12.5
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.