99chambers

Connecticut State Senate seat · lines in effect since 2022

Connecticut Senate District 34

A district of about 90,000 people, 38% of adults with a bachelor's degree. It votes R+2.8 relative to the nation for president.

Paul Cicarella (R) · since Nov 3, 2020Flipped in 2026Next election Nov 7, 2028The 2026 race →

Where it sits among all 36 seats

Every Connecticut State Senate 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+2.833rd most
Democratic
Most DemocraticMost Republican19th seat · the majority lineDistrict 34

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.

20242026
Connecticut State SenateR+13.4D+0.6

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 36 seats. Small marks are other seats in Connecticut. The black marker is District 34.

Adults with a bachelor's degree38% 40th pct · 22nd of 36 in CT

Lower than 60% of seats.

White adults without a degree48% 86th pct · 6th of 36 in CT

Higher than 86% of seats.

Hispanic residents14% 51st pct · 18th of 36 in CT

Higher than 51% of seats.

Black residents3% 20th pct · 29th of 36 in CT

Lower than 80% of seats.

Asian residents4% 54th pct · 17th of 36 in CT

Higher than 54% of seats.

People per square mile1,076 43rd pct · 21st of 36 in CT

Less dense than 57% 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 31
31% college gradsR+7.2Held RDistrict 21
42% college gradsD+1.5Flipped DDistrict 16
37% college gradsR+8.3Held RDistrict 7
38% college gradsD+4.6Flipped 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. Brandi Mandato (D)
    2027– · Won 2026 by 0.6
  2. Paul Cicarella (R)
    2023–2027 · Won 2022 by 74.9, 2024 by 13.4

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