Chester is a town in Middlesex County, Connecticut, United States. The population was 3,749 at the 2020 census. The town center is defined by the U.S. Census Bureau as a census-designated place (CDP). The name is a transfer from Chester, in England. History The Wangunks, a river tribe of Native Americans, occupied the land called Pattaconk prior to English settlement of the area in 1692. The town was formed from the northern quarter of Saybrook and incorporated in 1836. In 1769, Jonathan Warner was granted permission to operate a ferry across the Connecticut River that became the Chester-Hadlyme Ferry, the second-oldest continuously operating ferry service in Connecticut. Its location is currently a state historical landmark. Geography According to the United States Census Bureau, the town has a total area of , of which, is land and (4.75%) is water. The CDP has a total area of of which 1.46% is water. Demographics At the 2000 census there were 3,743 people, 1,510 households, and 1,005 families living in the town. The population density was . There were 1,613 housing units at an average density of . The racial makeup of the town was 96.79% White, 0.85% African American, 0.35% Native American, 0.83% Asian, 0.05% Pacific Islander, 0.24% from other races, and 0.88% from two or more races. Hispanic or Latino people of any race were 1.71%. Of the 1,510 households, 29.7% had children under the age of 18 living with them, 56.9% were married couples living together, 7.0% had a female householder with no husband present, and 33.4% were non-families. 28.1% of households were one person, and 13.0% were one person aged 65 or older. The average household size was 2.38 and the average family size was 2.93. The age distribution was 22.3% under the age of 18, 4.4% from 18 to 24, 30.1% from 25 to 44, 26.1% from 45 to 64, and 17.2% 65 or older. The median age was 42 years. For every 100 females, there were 91.6 males. For every 100 females age 18 and over, there were 91.6 males. The median household income was $65,156 and the median family income was $79,941. Males had a median income of $45,515 versus $40,444 for females. The per capita income for the town was $32,191. None of the families and 1.3% of the population were living below the poverty line, including no under eighteens and 2.6% of those over