Connecticut map and facts

Connecticut, “the Constitution State”, is a Northeast state in the New England division. Its capital is Hartford.

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Connecticut in magenta, bordering states in pink

Connecticut in context

With 3,605,944 people counted in the 2020 Census, Connecticut holds about 1.1% of the US population. Its 5,543 square miles make it the 48th-largest state by area, and with 650.5 people per square mile it ranks 4th for population density.

Connecticut shares borders with Massachusetts, New York, Rhode Island. Want to see how it measures up? Compare Connecticut with Massachusetts.

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Connecticut FAQ

What is the capital of Connecticut?

The capital of Connecticut is Hartford. The largest city is Bridgeport, which is not the capital.

What is the population of Connecticut?

Connecticut had 3,605,944 residents in the 2020 Census, ranking 29th of the 50 states.

How big is Connecticut?

Connecticut covers 5,543 square miles (14,356 km²) including water, making it the 48th-largest state.

When did Connecticut become a state?

Connecticut became the 5th state on January 9, 1788.

What time zone is Connecticut in?

Connecticut is in the Eastern time zone.

What states border Connecticut?

Connecticut borders 3 states: Massachusetts, New York, Rhode Island.