Sudbury, officially the City of Greater Sudbury, is the largest city in Northern Ontario by population, with a population of 166,004 at the 2021 Canadian Census. By land area, it is the largest in Ontario and the fifth largest in Canada. It is administratively a single-tier municipality and thus is not part of any district, county, or regional municipality. The City of Greater Sudbury is separate from, but entirely surrounded by the Sudbury District. The city is also referred to as "Grand Sudbury" among Francophones.
The Sudbury region was inhabited by the Ojibwe people of the Algonquin group for thousands of years prior to the founding of Sudbury after the discovery of nickel ore in 1883 during the construction of the transcontinental railway. Greater Sudbury was formed in 2001 by merging the cities and towns of the former Regional Municipality of Sudbury with several previously unincorporated townships. Being located inland, the local climate is extremely seasonal, with average January lows of around and average July highs of .
The population resides in an urban core and many smaller communities scattered around 330 lakes and among hills of rock blackened by historical smelting activity. Sudbury was once a major lumber center and a world leader in nickel mining. Mining and related industries dominated the economy for much of the 20th century. The two major mining companies which shaped the history of Sudbury were Inco, now Vale Limited, which employed more than 25% of the population by the 1970s, and Falconbridge, now Glencore. Sudbury has since expanded from its resource-based economy to emerge as the major retail, economic, health, and educational center for Northeastern Ontario. Sudbury is also home to a large Franco-Ontarian population, which influences its arts and culture.
Toponymy
James Worthington, the superintendent of construction on the Northern Ontario segment of the railway, selected the name Sudbury after Sudbury, Suffolk, in England, which was the hometown of his wife Caroline Hitchcock.
The city's official name was changed to Greater Sudbury in 2001, when it was amalgamated with its suburban towns into the current city, on the grounds of ensuring that the merger did not erase the longstanding community identities of the outlying towns. In everyday usage, however, the city is still more commonly referred to as just Sudbury.
History
The Sudbury region was inhabited by the Ojibwe people of the Algonquin group as early as 9,000 years ago following the retreat of the last continental ice sheet. In 1850, local Ojibwe chiefs entered into an agreement with the British Crown to share a large tract of land, including what is now Sudbury, as part of the Robinson Huron Treaty. In exchange the Crown pledged to pay an annuity to First Nations people, which was originally set at $1.60 per treaty member and increased incrementally; its last increase was in 1874, leaving it fixed at $4.
French Jesuits were the first to establish a European settlement when they set up a mission called Sainte-Anne-des-Pins, just before the construction of the Canadian Pacific Railway in 1883. The Sainte-Anne-des-Pins church played a prominent role in the development of Franco-Ontarian culture in the region. Coincidentally, Ste-Anne is the Patron Saint of Miners.
During construction of the railway in 1883, blasting and excavation revealed high concentrations of nickel-copper ore at Murray Mine on the edge of the Sudbury Basin. This discovery brought the first waves of European settlers, who arrived not only to work at the mines, but also to build a service station for railway workers.
Sudbury was incorporated as a town in 1893, and its first mayor was Joseph Étienne aka Stephen Fournier.
The American inventor Thomas Edison visited the Sudbury area as a prospector in 1901. He is credited with the original discovery of the ore body at Falconbridge. Rich deposits of nickel sulphide ore were discovered in the Sudbury Basin geological formation. The construction of the railway allowed exploitation of these mineral resources and shipment of the commodities to markets and ports, as well as large-scale lumber extraction.
Mining began to replace lumber as the primary industry as the area's transportation network was improved to include trams. These enabled workers to live in one community and work in another. Sudbury's economy was dominated by the mining industry for much of the 20th century. Two major mining companies were created: Inco in 1902 and Falconbridge in 1928. They became two of the city's major employers and two of the world's leading producers of nickel.