Connecticut is the third smallest state by area, the 29th most populous,[ and the fourth most densely populated of the 50 United States. It is known as the "Constitution State", the "Nutmeg State", the "Provisions State", and the "Land of Steady Habits". It was influential in the development of the federal government of the United States. Much of southern and western Connecticut (along with the majority of the state's population) is part of the New York metropolitan area; three of Connecticut's eight counties are statistically included in the New York City combined statistical area, which is widely referred to as the Tri-State area. Connecticut's center of population is in Cheshire, New Haven County, which is also located within the Tri-State area.
In January 1776, it became the first of the British North American colonies to establish a government independent of the Kingdom of Great Britain's authority, and it was the first to establish its own state constitution. Six months later, it became one of the original 13 states that founded the United States of America, and in June 1788 it was the ninth state to ratify the Constitution, bringing that document into effect.