Ranking of Connecticut Cities and Places By Total Population from Census 2020

According to the data from the US 2020 decennial Census, the total population of Connecticut was 3.61M. Bridgeport city was the most populated city or place (town or village) (148.65K people) which was 4.12% of Connecticut's population, followed by Stamford city (135.47K people) which was 3.76% of Connecticut's population, and then New Haven city (134.02K people) which was 3.72% of Connecticut's population. On the other hand, the 3 Connecticut cities or places that were least populated include: Kellogg Point CDP (20 people), Fenwick borough (53 people), and Bogus Hill CDP (100 people).

The chart below shows the top 10 most populated cities or places in Connecticut.

You can also see this information for other states and also for the ranking of all cities or places in the United States by total population.

Hover over or click on the bars in the chart below, to see the number of people who live in each city or place. The data can also be found in a table below. You can use the table to sort, filter, and explore the data further.