Westport is a coastal town located on Long Island Sound in Fairfield County, Connecticut, 47 miles north of New York City in the United States. The population was estimated at 26,615 in 2005. Westport is one of the most affluent communities in the United States and is home to the Westport Country Playhouse, a longtime regional theater, the Levitt Pavilion providing free concerts, an arts council, the Westport Public Library, and a heritage as a former artists' colony.