In 1855 a town-plot was laid out here on recently acquired Indian land and named Wiarton, reputedly after the English birthplace of Edmund Head, Governor General of Canada (1854-61). Settlement commenced in 1866 and two years later a post-office was established. Agricultural prosperity, excellent harbour facilities and extensive sawmilling operations stimulated the community's growth as an important Great Lakes industrial centre. In 1880, with a population of about 750, it was incorporated as a Village. The operation of the Stratford and Lake Huron line of the Grand Trunk Railway, opened to Wiarton in 1882, facilitated its continued development particularly in milling and the manufacturers of wood products. With over 2,000 inhabitants, the thriving community became a Town in 1894.