Population of Counties in Connecticut (2021)
The largest county in the state of Connecticut is Fairfield County, which has a population of 943,823 people. Fairfield County’s population comprises about 26.42% of Connecticut’s total population and has grown about 2.66% since the 2010 Census. Hartford County is the second-most populous county in Connecticut, with a population of 892,697, and home to the state’s capital, Hartford.
DA: 36 PA: 5 MOZ Rank: 41