Overview
- District ID
- ct-hd-055
- State
- Connecticut
- Chamber
- Lower chamber
- District Code
- 055
- Land Area
- 94.5 sq mi
- Water Area
- 0.83 sq mi
Boundary
Boundary as GeoJSON
Source: U.S. Census Bureau TIGER/Line state legislative district boundaries.
Places
| Place | Overlap | Share of district land | Share of place land |
|---|
| Terramuggus CDP | 1.15 sq mi | 1.2% | 100.0% |
Showing all 1 place
Overlapping Congressional Districts
| Congressional district | Population in both | Share of this district's population | Share of the congressional district's population | Share of this district's land |
|---|
| CT District 2 | 24,746 | 100.0% | 3.4% | 100.0% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 20,623
- Active Voters
- 19,409 (94.1%)
Party Registration
| Party | Voters | Share |
|---|
| Democratic | 5,906 | 28.6% |
| Republican | 5,514 | 26.7% |
| Unaffiliated | 8,885 | 43.1% |
| Other parties | 318 | 1.5% |
| No party recorded | 0 | 0.0% |
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2025–2026 | 698 (3.4%) | 0 (0.0%) | 0 (0.0%) |
| 2023–2024 | 16,447 (79.8%) | 0 (0.0%) | 0 (0.0%) |
| 2021–2022 | 13,007 (63.1%) | 0 (0.0%) | 0 (0.0%) |
| 2019–2020 | 15,769 (76.5%) | 0 (0.0%) | 0 (0.0%) |
| 2017–2018 | 12,230 (59.3%) | 0 (0.0%) | 0 (0.0%) |
| 2015–2016 | 12,998 (63.0%) | 0 (0.0%) | 0 (0.0%) |
| 2013–2014 | 9,082 (44.0%) | 0 (0.0%) | 0 (0.0%) |
| 2011–2012 | 10,381 (50.3%) | 0 (0.0%) | 0 (0.0%) |
Turnout counts today's registered voters with a counted ballot in the cycle's elections (the odd and even year), as a share of today's registered voters. Voters who have since left the rolls are not counted.
Browse the voter list for this district (premium access; sign-in required)
Source: Civitech voter file snapshot as of 11/04/2025. These are registered voters, separate from the Census population figures. Counts under 10 are suppressed and shown as "<10".
Demographics
- Total Population
- 24,514 (± 722)
- Median Age
- 44.0
- Median Household Income
- $148,103 (± $8,232)
- High School Graduate or Higher (age 25+)
- 97.4%
- Bachelor's Degree or Higher (age 25+)
- 54.8%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 5,382 | 22.0% |
| 18 to 64 | 14,926 | 60.9% |
| 65 and over | 4,206 | 17.2% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 1,507 | 6.1% |
| White, not Hispanic | 21,083 | 86.0% |
| Black, not Hispanic | 319 | 1.3% |
| Asian, not Hispanic | 907 | 3.7% |
| American Indian / Alaska Native, not Hispanic | 0 | 0.0% |
| Native Hawaiian / Pacific Islander, not Hispanic | 0 | 0.0% |
| Some other race, not Hispanic | 75 | 0.3% |
| Two or more races, not Hispanic | 623 | 2.5% |
Source: U.S. Census Bureau, American Community Survey 2020-2024 ACS 5-year estimates (tables B01001, B01002, B01003, B03002, B15003, B19013) for this state legislative district. Estimates are survey-based; ± figures are 90% margins of error.
Citizen Voting Age Population
- Total Citizen Population
- 24,095
- Citizen Voting Age Population (CVAP)
- 18,759
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 22,656 | 94.0% |
| Hispanic | 1,441 | 6.0% |
| White | 21,390 | 88.8% |
| Black | 225 | 0.9% |
| Asian | 672 | 2.8% |
| American Indian / Alaska Native | 1 | 0.0% |
| Native Hawaiian / Pacific Islander | 0 | 0.0% |
| Two or More Races | 22 | 0.1% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 17,862 | 95.2% |
| Hispanic | 897 | 4.8% |
| White | 17,063 | 91.0% |
| Black | 197 | 1.1% |
| Asian | 551 | 2.9% |
| American Indian / Alaska Native | 56 | 0.3% |
| Native Hawaiian / Pacific Islander | 3 | 0.0% |
| Two or More Races | 0 | 0.0% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
