99chambers

Connecticut House of Representatives seat · lines in effect since 2022

Connecticut House District 25

A district of about 17,000 people, 52% Hispanic, 13% of adults with a bachelor's degree. It votes D+29.0 relative to the nation for president.

Iris Sánchez (D) · since Jan 6, 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+29.048th most
Democratic
Most DemocraticMost Republican76th seat · the majority lineDistrict 25

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 RepresentativesD+42.8D+40.2D+55.2

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 25.

Adults with a bachelor's degree13% 2nd pct · 148th of 151 in CT

Lower than 98% of seats.

White adults without a degree27% 33rd pct · 101st of 151 in CT

Lower than 67% of seats.

Hispanic residents52% 97th pct · 6th of 151 in CT

Higher than 97% of seats.

Black residents9% 62nd pct · 58th of 151 in CT

Higher than 62% of seats.

Asian residents3% 37th pct · 96th of 151 in CT

Lower than 63% of seats.

People per square mile6,413 89th pct · 17th of 151 in CT

Denser 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 84
54% HispanicD+18.2Held DDistrict 24
41% Hispanic · 21% college gradsD+26.6Held DDistrict 26
35% Hispanic · 26% college gradsD+24.9Held DDistrict 110
46% Hispanic · 24% college gradsD+14.1Held 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.

  1. Robert Sanchez (D)
    2023– · Won 2022 by 42.8, 2024 by 40.2, 2026 by 55.2

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