Prince Edward Island Prince Edward Island is the smallest but most thickly populated province of Cananda. It's people usually call their province "The Island" or simply P.E.I. The people live in small scattered communities. but the average number of people to the square mile or kilometre is greater than any other province. Charlottetown is the capitol city of P.E.I.. P.E.I is the only Canadian province that is entirely separated from the North Americian mainland. The island lies in the gulf of St.Lawrence which is a rich fishing area off the Atlantic coast of Canada. Lobster is the most valuable catch of the island's fishing industry. The chief sources of employment and i