2006 Connecticut State Senate election

Hartford is the capital city of the U.S. state of Connecticut. It was the seat of Hartford County until Connecticut disbanded county government in 1960. It is the core city in the Greater Hartford metropolitan area. Census estimates since the 2010 United States census have indicated that Hartford is the fourth-largest city in Connecticut with a 2020 population of 121,054, behind the coastal cities of Bridgeport, New Haven, and Stamford.

The Democratic Party is one of two major contemporary political parties in the United States. Founded in 1828, it was predominantly built by Martin Van Buren, who assembled politicians in every state behind war hero Andrew Jackson, making it the world's oldest active political party. Its main political rival has been the Republican Party since the 1850s, with both parties being big tents of competing and often opposing viewpoints. Modern American liberalism — a variant of social liberalism — is the party's majority ideology. The party also has notable centrist, social democratic, and left-libertarian factions.

Bloomfield is a suburb of Hartford in Hartford County, Connecticut, United States. The town's population was 21,535 at the 2020 census. Bloomfield is best known as the headquarters of healthcare services company Cigna.

East Hartford is a town in Hartford County, Connecticut, United States. The population was 51,045 at the 2020 census. The town is located on the east bank of the Connecticut River, directly across from Hartford, Connecticut. It is home to aerospace manufacturer Pratt & Whitney. It is also home to Pratt & Whitney Stadium at Rentschler Field, a stadium used mainly for soccer and football with a capacity of 40,000 people.

East Windsor is a town in Hartford County, Connecticut, United States. The population was 11,190 at the 2020 census. The town has five villages: Broad Brook, Melrose, Scantic, Warehouse Point and Windsorville.

Ellington is a town in Tolland County, Connecticut, United States. Ellington was incorporated in May 1786, from East Windsor. As of the 2020 census, the town population was 16,426.

Bolton is a small suburban town in Tolland County, Connecticut, United States. The population was 4,858 as of the 2020 census. Bolton was incorporated in October 1720 and is governed by town meeting, with a first selectman and board of selectman as well as other boards serving specific functions. Bolton was named after a town of the same name in England, also located near Manchester.

Glastonbury is a town in Hartford County, Connecticut, United States, formally founded in 1693 and first settled in 1636. It was named after Glastonbury in Somerset, England. Glastonbury is on the banks of the Connecticut River, 7 miles (11 km) southeast of Hartford. The town center is defined by the U.S. Census Bureau as a census-designated place (CDP). The population was 35,159 at the 2020 census.

Burlington is a town in Hartford County, Connecticut, United States.

Farmington is a town in Hartford County in the Farmington Valley area of central Connecticut in the United States. The population was 26,712 at the 2020 census. It sits 10 miles west of Hartford at the hub of major I-84 interchanges, 20 miles south of Bradley International Airport and two hours by car from New York City and Boston. It is home to the world headquarters of several large corporations including Otis Elevator Company and Carvel. The northwestern section of Farmington is a suburban neighborhood called Unionville.