South Algonquin
South Algonquin is a township municipality in Nipissing District, Ontario, Canada. Located south of Algonquin Provincial Park, it is the sole populated portion of the district that lies "south" of the traditional dividing line between Northern Ontario and Southern Ontario and is closer connected to Renfrew County as opposed to the core portions of Nipissing District. The township had a population of 1,096 in the Canada 2016 Census. Communities and geographic townships. The communities of Aylen Lake, Cross Lake, Gunters, Madawaska, McKenzie Lake, Murchison, Opeongo, Wallace and Whitney are in South Algonquin. It also includes the geographic townships  of Airy, Dickens, Lyell, Murchison, and Sabine, with the exception of a triangle, the northwest corner, of Airy Township that is part of Algonquin Provincial Park. History. The area was settled primarily as the site for the sawmill of the St. Anthony Lumber Company, of Minneapolis, Minnesota. It is named for the firm's general manager, Edwin Canfield Whitney. He was born near Morrisburg, Ontario, and had moved to the Midwestern United States shortly after the American Civil War. Working in the lumber trade, he became manager of the firm. By 1892 work had commenced on the Ottawa, Arnprior and  Parry Sound Railway (later the Canada Atlantic Railway), by Ottawa lumberman John Rudolphus Booth, whose sawmill at the Chaudière Falls, Ottawa, was considered to be one of the largest in North America, second only to a mill in Minneapolis. At the end of 1892, Booth arranged a takeover of the adjacent Perley and Pattee mill from the estate of his former colleague William Goodhue Perley. Timber berths on the upper Madawaska River, in the townships of Airy and Nightingale, belonging to the Perley & Pattee Lumber Company, were sold in 1894, to the St. Anthony Lumber Company, of Minneapolis. As the  OA&PS Railway was being constructed to access this area, Whitney persuaded the management of the St. Anthony firm to purchase the timber berths. About a year after the Whitney sawmill was built, Fowler and Hill sold the Minneapolis mill and associated timber limits to Frederick Weyerhaeuser of St. Paul. Whitney who had large timber holdings near Brainerd, Minnesota, sold them to Weyerhaeuser as well and made enough profit that he was able to purchase his partners' interests in the Whitney concern and continue its operation on his own. The Canadian National Railway Renfrew Subdivision was abandoned between Whitney and Renfrew  in 1983. Natural history. Opeongo River Provincial Park and Upper Madawaska River Provincial Park are in South Algonquin. Demographics. In the 2021 Census of Population conducted by Statistics Canada, South Algonquin had a population of living in of its total private dwellings, a change of from its 2016 population of . With a land area of , it had a population density of in 2021.