New York State Assembly seat · lines in effect since 2024
New York Assembly District 40
A district of about 117,000 people, 63% Asian, 32% of adults with a bachelor's degree. It votes D+4.2 relative to the nation for president.
Where it sits among all 150 seats
Every New York State Assembly seat by partisan lean, from most Democratic to most Republican. Lean is the seat's presidential vote on current lines, relative to the nation.
Democratic
Source: 99chambers: 2024 and 2020 presidential results on current lines, relative to the nation (2024 weighted 3:1)Updated Oct 16, 2026, 5:19 AM ET
Every race on these lines
Results recomputed from precinct returns as if today's boundaries had always existed, so years compare like for like.
| 2024 | |
|---|---|
| New York State Assembly | D+11.0 |
Outlined: the race for this seat itselfBlank: no race that year
Source: 99chambers results archive: precinct results allocated to current lines; 2026: New York State Board of ElectionsUpdated Nov 7, 2026, 3:01 PM ET
Who lives here, compared
Grey bars show the spread of all 150 seats. Small marks are other seats in New York. The black marker is District 40.
Lower than 68% of seats.
Lower than 76% of seats.
Higher than 56% of seats.
Lower than 83% of seats.
Highest of 150 seats.
Denser than 77% of seats.
Source: Census Bureau, American Community Survey 2020–2024 5-year estimates, allocated to current linesUpdated Oct 13, 2026, 5:06 AM ET
Seats most like this one
Nearest seats on demographics, density and lean. 1 of the 4 flipped this year.
District 2540% college gradsD+7.9Held DDistrict 49
21% Hispanic · 25% college gradsR+12.1Flipped DDistrict 30
31% Hispanic · 33% college gradsD+18.4Held DDistrict 26
48% college gradsD+9.4Held D
Source: Census Bureau, American Community Survey 2020–2024 5-year estimates, allocated to current lines; 99chambers: 2024 and 2020 presidential results on current lines, relative to the nation (2024 weighted 3:1)Updated Oct 16, 2026, 5:19 AM ET
Who has held it
These lines took effect in 2024.
- Ron Kim (D)
2025– · Won 2024 by 11.0, 2026 unopposed
Source: Past results: 99chambers results archive (MEDSL, Klarner, state election offices)