Connecticut’s 5th Congressional District covers the western and central part of the state, spans 41 towns and cities across four counties, and is represented by Democrat Jahana Hayes. It is the only competitive congressional seat in Connecticut and has produced some of the closest House margins in the country in recent cycles.
Where the District Is
The 5th stretches across western and central Connecticut, touching parts of Litchfield, Fairfield, Hartford, and New Haven counties. Litchfield County sits almost entirely inside the district; the other three contribute selected towns. The territory generally follows the Interstate 84 corridor.1Congresswoman Jahana Hayes. Our District
According to the congresswoman’s office, the district takes in 41 towns and cities. The principal urban centers are Waterbury, New Britain, Danbury, Meriden, and Torrington, each with a manufacturing history. Around them sit more affluent communities in the Litchfield Hills and Farmington Valley, including Simsbury, Avon, Farmington, and Canton. Newtown, Brookfield, Southbury, and Cheshire fill out the suburban tier. Waterbury and Torrington are split with neighboring districts.1Congresswoman Jahana Hayes. Our District
The terrain ranges from densely built river valleys around Waterbury and New Britain to the sparsely populated hilltowns of the northwest corner, where communities like Cornwall, Sharon, and Norfolk look more like rural New England than the suburban parts of the state.
Who Represents the District
Jahana Hayes has represented the 5th District since January 3, 2019.2Congresswoman Jahana Hayes. Representative Hayes Sworn into Office A former high school history teacher in Waterbury, Hayes was named the 2016 National Teacher of the Year, and her 2018 win made her the first Black woman to represent Connecticut in Congress.
In the 119th Congress she sits on two committees. On Education and the Workforce she serves on the subcommittees on early childhood and secondary education and on health, employment, labor, and pensions. On Agriculture she is the ranking member of the Subcommittee on Nutrition and Foreign Agriculture and a member of the Subcommittee on Livestock, Dairy, and Poultry.3Congresswoman Jahana Hayes. Hayes Announces Committee Assignments for the 119th Congress
How Competitive the Seat Is
The Cook Political Report rates the 5th at D+3, meaning it leans slightly Democratic against the national average but stays reachable for Republicans.4Cook Political Report. Connecticut CT-05 House That has shown up on election night in back-to-back cycles.
In 2022, Hayes beat Republican George Logan by 2,004 votes out of more than 253,000 cast, one of the tightest margins in the country.5State of Connecticut Elections Database. 2022 General Election – Representative in Congress – District 5 The 2024 rematch was a little wider: Hayes took 53.4% to Logan’s 46.6%, a gap of roughly 23,000 votes on higher presidential-year turnout.
Nothing else in the state looks like this. Connecticut has not elected a Republican to Congress since Chris Shays lost the neighboring 4th District in 2008, and the other four House races have been reliably one-sided for more than fifteen years. The 5th is the only seat where the outcome is genuinely in doubt. Joe Biden carried the current lines with 54.6% in 2020.
Who Lives There
The district’s population is about 728,000.6Census Reporter. Congressional District 5, CT Profile The largest group is White (non-Hispanic), at roughly 442,000 residents. Hispanic residents make up about 21% of the population, or around 154,000 people, and the Black population is about 57,000. Those minority populations concentrate in the urban cores of Waterbury and New Britain; the surrounding suburbs and hilltowns are noticeably less diverse.
Median household income is about $92,097, roughly 10% above the national figure of $81,604.6Census Reporter. Congressional District 5, CT Profile That figure hides sharp differences. Simsbury, Avon, and Farmington rank among the wealthiest towns in the state, while Waterbury and New Britain carry poverty rates above the national average and economies still marked by the loss of manufacturing decades ago. The district’s economic base now leans on healthcare, education, and financial services in the larger regional hubs.
The 2026 Race
Connecticut’s 2026 primary is set for August 11. Hayes is running for re-election and faces a contested Democratic primary from at least two challengers, Winter Solomita and Jackson Taddeo-Waite. On the Republican side, Michele Botelho, Jonathan De Barros, and Chris Shea have filed. George Logan, the Republican nominee in 2022 and 2024, is not running in 2026.
Given the district’s D+3 lean and back-to-back close finishes, the 5th is expected to be among the most closely watched House races in New England again in 2026.