electionsmcp › races › New York State Senate District 40
New York State Senate District 40
The current officeholder, the 2024 result, and a precinct-level model you can run yourself — built from how New York actually voted.
Model New York State Senate District 40 →
Current officeholder
Peter Harckham Democratic
2024 result
being added
Office
State Senate
Precinct results — 2024 general
284 precincts reported in New York State Senate District 40's 2024 general election. The twenty largest:
| Precinct | Winner | Margin | Votes |
|---|---|---|---|
| 36119-Town of Cortlandt 28 | Democratic | D+10.9 | 1,307 |
| 36119-Town of Cortlandt 13 | Democratic | D+4.4 | 1,244 |
| 36119-Town of Cortlandt 22 | Democratic | D+33.3 | 1,131 |
| 36079-CA 09 | Republican | R+20.4 | 1,110 |
| 36119-Town of Yorktown 39 | Republican | R+16.9 | 1,066 |
| 36119-Town of Cortlandt 15 | Democratic | D+16.6 | 1,057 |
| 36119-Town of Mount Kisco 2 | Democratic | D+19.8 | 1,053 |
| 36079-CA 22 | Republican | R+38.3 | 1,051 |
| 36079-CA 08 | Republican | R+26.6 | 1,047 |
| 36119-Town of Somers 2 | Republican | R+10.5 | 1,037 |
| 36119-Town of Cortlandt 17 | Democratic | D+25.2 | 1,008 |
| 36119-Town of Ossining 15 | Democratic | D+23.2 | 988 |
| 36079-KE 02 | Republican | R+16.5 | 986 |
| 36119-Town of Ossining 19 | Democratic | D+27.9 | 984 |
| 36119-Town of Somers 5 | Republican | R+27.0 | 978 |
| 36079-PA 03 | Republican | R+12.4 | 964 |
| 36119-Town of Somers 7 | Republican | R+13.8 | 958 |
| 36119-Town of Somers 12 | Republican | R+18.2 | 950 |
| 36079-CA 20 | Republican | R+32.5 | 939 |
| 36079-KE 06 | Republican | R+15.1 | 921 |
All 284 precincts are modelable — open the race in the simulator and drill to precinct grain.
Find your district
Enter a ZIP code or a district (e.g. NC-4) to find your U.S. House district and who represents it.
Model New York State Senate District 40 in five steps
- Set the candidates. Name the contenders for the New York State Senate District 40 (or keep the generic Democrat / Republican defaults). The map starts from real 2024 results in every precinct.
- Apply a swing. Move vote share statewide, or by demographic cohort, with a slider. The map and the running tally recompute instantly.
- Model turnout. Mobilize or depress turnout for any group — turnout and persuasion are modeled separately, the way a real campaign thinks about them.
- Drill to precincts. Zoom from the state down to individual precincts and override any of them by hand.
- Roll up & share. Roll the result up to chamber control, then publish a shareable, frozen link to your scenario.
Open New York State Senate District 40 in the simulator →
Frequently asked
Who represents New York State Senate District 40?
Peter Harckham (Democratic) currently holds this State Senate seat.
What was the 2024 result in New York State Senate District 40?
Precinct-level 2024 results for this race are being added.
Can I model this race myself?
Yes — open it in the electionsmcp simulator and model vote-share swing and turnout from the real 2024 baseline, down to the precinct, then roll it up to chamber control.