What was the first New England Colony settled by the Puritans in 1620?

The first New England Colony settled by the Puritans in 1620 was Plymouth, Massachusetts. This colony was established by a group of English Puritans, often referred to as the Pilgrims, who sought to find a place where they could practice their religious beliefs freely. Upon their arrival, they created the Mayflower Compact, an early form of self-government that laid the foundation for future political developments in the region. Plymouth became significant not only as a location for religious refuge but also as a symbol of early American colonization.

New Haven, Boston, and Providence were not established by the Puritans until later. New Haven was settled in 1638, while Boston, which became a major Puritan center, was founded in 1630. Providence was established by Roger Williams in 1636 as a place for those seeking religious freedom, separate from established Puritan authority.