99chambers

Connecticut House of Representatives seat · lines in effect since 2022

Connecticut House District 23

A district of about 25,000 people, 54% of adults with a bachelor's degree. It votes D+18.8 relative to the nation for president.

Devin Carney (R) · since Nov 4, 2014Flipped in 2026Next election Nov 7, 2028The 2026 race →

Where it sits among all 151 seats

Every Connecticut 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.

D+18.876th most
Democratic
Most DemocraticMost Republican76th seat · the majority lineDistrict 23

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.

202220242026
Connecticut House of RepresentativesR+9.4R+3.0D+15.6

Outlined: the race for this seat itselfBlank: no race that year

Source: 99chambers results archive: precinct results allocated to current lines; 2026: Connecticut Secretary of the StateUpdated Nov 7, 2026, 3:01 PM ET

Who lives here, compared

Grey bars show the spread of all 151 seats. Small marks are other seats in Connecticut. The black marker is District 23.

Adults with a bachelor's degree54% 79th pct · 33rd of 151 in CT

Higher than 79% of seats.

White adults without a degree39% 58th pct · 64th of 151 in CT

Higher than 58% of seats.

Hispanic residents6% 13th pct · 131st of 151 in CT

Lower than 87% of seats.

Black residents1% 3rd pct · 146th of 151 in CT

Lower than 97% of seats.

Asian residents1% 5th pct · 143rd of 151 in CT

Lower than 95% of seats.

People per square mile262 8th pct · 139th of 151 in CT

Less dense than 92% 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. 2 of the 4 flipped this year.

District 36
49% college gradsD+17.1Held DDistrict 55
53% college gradsD+10.8Flipped DDistrict 43
44% college gradsD+13.9Flipped DDistrict 53
49% college gradsD+9.7Held 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. Jane Wisialowski (D)
    2027– · Won 2026 by 15.6
  2. Devin R. Carney (R)
    2023–2027 · Won 2022 by 9.4, 2024 by 3.0

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