and Abegweit First Nations. [ edit ] Municipalities See also: List of communities in Prince Edward Island Ten largest Communities by population Community 2011 2001 Charlottetown 32,545 a 32,455 Summerside 15,654 b 14,433 Stratford 8,043 6,314 Cornwall 5,375 4,412 Montague 5,134 2,014 Kensington 1,385 1,379 Souris 1,232 1,238 Alberton 1,081 975