99chambers

New Hampshire House of Representatives seat · lines in effect since 2022

New Hampshire House of Representatives: State House District Carroll 04

A district of about 9,400 people, 28% of adults with a bachelor's degree. It votes R+19.5 relative to the nation for president.

Lino Avellani (R) · since Nov 4, 2014Mike Belcher (R) · since Nov 8, 2022Next election Nov 7, 2028The 2026 race →

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.

R+19.5148th most
Democratic
Most DemocraticMost Republican83rd seat · the majority lineDistrict 104

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.

20222024
New Hampshire House of RepresentativesR+18.8R+12.0

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 104.

Adults with a bachelor's degree28% 19th pct · 129th of 159 in NH

Lower than 81% of seats.

White adults without a degree70% 90th pct · 17th of 159 in NH

Higher than 90% of seats.

Hispanic residents1% 16th pct · 133rd of 159 in NH

Lower than 84% of seats.

Black residents0% 18th pct · 130th of 159 in NH

Lower than 82% of seats.

Asian residents0% 22nd pct · 124th of 159 in NH

Lower than 78% of seats.

People per square mile55 11th pct · 141st of 159 in NH

Less dense than 89% 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 405
29% college gradsR+17.5Held RDistrict 301
24% college gradsR+14.3Held RDistrict 904
26% college gradsR+14.9Held RDistrict 803
31% college gradsR+25.3Held R

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.

  1. Republican (R)
    2027– · Won 2026 by 39.4
  2. Mike Belcher (R)
    2023–2027 · Won 2022 by 18.8, 2024 by 12.0
  3. Lino M. Avellani (R)
    2023–2027 · Won 2022 by 21.2, 2024 by 17.2

Source: Past results: 99chambers results archive (MEDSL, Klarner, state election offices)