New Hampshire House of Representatives seat · lines in effect since 2022
New Hampshire House of Representatives: State House District Rockingham 10
A district of about 11,000 people, 53% of adults with a bachelor's degree. It votes D+30.1 relative to the nation for president.
Where it sits among all 164 seats
Every New Hampshire House of Representatives 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.
| 2022 | 2024 | |
|---|---|---|
| New Hampshire House of Representatives | D+23.4 | D+14.5 |
Outlined: the race for this seat itselfBlank: no race that year
Source: 99chambers results archive: precinct results allocated to current lines; 2026: civicAPIUpdated Nov 7, 2026, 3:01 PM ET
Who lives here, compared
Grey bars show the spread of all 164 seats. Small marks are other seats in New Hampshire. The black marker is District 710.
Higher than 84% of seats.
Lower than 79% of seats.
Lower than 73% of seats.
Higher than 55% of seats.
Lower than 53% of seats.
Denser than 62% 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.
District 81647% college gradsD+30.4Held DDistrict 621
48% college gradsD+30.6Held DDistrict 711
59% college gradsD+33.7Held DDistrict 901
49% college gradsD+37.1Held 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 2022.
- Democratic (D)
2027– · Won 2026 unopposed - Toni Weinstein (D)
2025–2027 · Won 2024 by 14.5 - Michael Cahill (D)
2023–2027 · Won 2022 by 25.6, 2024 by 18.0 - Ellen Read (D)
2023–2027 · Won 2022 by 23.6, 2024 by 16.1 - Charlotte Dilorenzo (D)
2023–2025 · Won 2022 by 23.4
Source: Past results: 99chambers results archive (MEDSL, Klarner, state election offices)