Prince Edward Island (PEI or P.E.I.; French: Île-du-Prince-Édouard) is a Canadian province consisting of an island of the same name. The maritime province is the smallest in the nation in both land area and population (excluding the territories). The island has a few other names: "Garden of the Gulf" referring to the pastoral scenery and lush agricultural lands throughout the province; and "Birthplace of Confederation", referring to the Charlottetown Conference in 1864.
According to the 2009 estimates, Prince Edward Island has 140,402 residents. It is located in a rectangle defined roughly by 46°–47°N, and 62°–64°30′W and at 5,683.91 km² (2,194.57 sq mi) in size, it is the 104th largest island in the world, and Canada's 23rd largest island. The island was named for Prince Edward, Duke of Kent and Strathearn (1767–1820), the fourth son of King George III and the father of Queen Victoria.
Prince Edward Island is located in the Gulf of St. Lawrence west of Cape Breton Island, north of the Nova Scotia peninsula, and east of New Brunswick. Its southern shore bounds the Northumberland Strait.
The island has two urban areas. The largest surrounds Charlottetown Harbour, situated centrally on the island's southern shore, and consists of the capital city Charlottetown, and suburban towns Cornwall and Stratford and a developing urban fringe. A much smaller urban area surrounds Summerside Harbour, situated on the southern shore 40 km (25 mi) west of Charlottetown Harbour, and consists primarily of the city of Summerside.
As with all natural harbours on the island, Charlottetown and Summerside harbours are created by rias.