Connecticut's 2nd congressional district

Connecticut's 2nd congressional district
Interactive map of district boundaries since January 3, 2023
Representative	Joe Courtney D–Vernon
Area	2,143 sq mi (5,550 km2)
Distribution	67.77% urban 33.23% rural
Population (2024)	731,305
Median household income	$98,155[1]
Ethnicity	78.0% White 9.3% Hispanic 4.4% Two or more races 3.7% Asian 3.7% Black 0.9% other
Cook PVI	D+4[2]

Connecticut's 2nd congressional district is a congressional district in the U.S. state of Connecticut. It is in the eastern part of the state. The district includes all of New London County, Tolland County, and Windham County, along with parts of Hartford, Middlesex, and New Haven counties. Main cities in the district include Enfield, Norwich, New London, and Groton.

The district is currently represented by Democrat Joe Courtney.