Toronto

• 1. Introduction

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  Toronto holds a distinction that surprises many people when they first hear it: this single city on the northwestern shore of Lake Ontario is home to nearly 2.8 million residents, making it the most populous city in all of Canada. By 2021, its census population stood at 2,794,356, and the broader Greater Toronto Area reached well past 6.7 million people. But raw population numbers only begin to tell the story. Toronto is a city where over 200 ethnic origins are represented, where more than 160 languages echo through its streets, and where roughly half of all residents were born outside Canada. How did a former British colonial town of 9,000 people grow into one of the world's most genuinely diverse cities? And what happened along the way, from a disputed land purchase with the Mississaugas to a January blizzard that required the Canadian Army, to make Toronto what it is today?

• 2. A Name with Deep Roots

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  Samuel de Champlain recorded the word "tkaronto" as early as 1615, long before any colonial settlement existed at the site. In the Mohawk language, tkaronto meant "where there are trees standing in the water," referring to a narrows where the Wendat had planted saplings to corral fish, at what is now the Mnjikaning Fish Weirs site near Orillia. That particular stretch of water, where Lake Simcoe drains into Lake Couchiching, gave its name to a much wider geography over time. The spelling "Taronto" became the most frequent early form and referred specifically to "The Narrows." Meanwhile, the word Toronto, meaning "plenty," appeared separately in a 1632 French lexicon of the Wendat language. French maps of the region applied the name to Georgian Bay, Lake Simcoe, and several rivers, spreading it further still. A portage route running from Lake Ontario to Lake Huron through this general area, known as the "Toronto Carrying-Place Trail," embedded the name so firmly that it outlasted French rule, survived the British renaming of the town to York, and was ultimately restored when the city incorporated in 1834.

• 3. Before European Contact

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  Indigenous peoples have inhabited the Toronto area for more than 10,000 years, occupying a broad sloping plateau cut through with rivers, deep ravines, and what is now urban forest. The Wendat, an Iroquoian-speaking agricultural people, farmed the territory for centuries before European contact, until a series of violent incursions by the Haudenosaunee between 1648 and 1650 forced them out. By the 1660s, the Haudenosaunee established two villages within what is today Toronto: Ganatsekwyagon, also called Bead Hill, on the banks of the Rouge River, and Teiaiagon on the Humber River. By 1701, the Mississaugas, an Anishinaabe-speaking hunter-gatherer people from Northern Ontario, had displaced the Haudenosaunee, who abandoned the area at the end of the Beaver Wars, most returning to what is now New York state. French traders then founded Fort Rouillé in 1750 on what would later become the Exhibition grounds. They abandoned it in 1759 during the Seven Years' War, and the British victory that followed brought the entire territory into the colony of Quebec by 1763. During the American Revolutionary War, Loyalists fleeing the Thirteen Colonies arrived in the area, and the Crown granted them land to compensate for their losses.

• 4. York to City of Toronto

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  Governor John Graves Simcoe founded the town of York in 1793 on the Toronto Purchase lands, naming it after Prince Frederick, Duke of York and Albany. Simcoe moved the Upper Canada capital from Newark, present-day Niagara-on-the-Lake, to York precisely because he believed it would be less vulnerable to American attack. That judgment proved wrong. In 1813, during the War of 1812, American forces captured and plundered the town. John Strachan negotiated the surrender. American soldiers destroyed much of the garrison and set fire to the parliament buildings during a five-day occupation. British troops later retaliated with the burning of Washington, D.C. On the 6th of March 1834, York was incorporated as the City of Toronto, reclaiming the Indigenous name. Reformist politician William Lyon Mackenzie became the first mayor, and three years later he led the unsuccessful Upper Canada Rebellion of 1837 against the British colonial government. The city's population at incorporation stood at 9,000, a figure that included African-American slaves brought by Loyalists and Black Loyalists who had been freed by the Crown. By 1834, refugee slaves from America's South were also arriving to seek freedom. Slavery was banned outright in Upper Canada and throughout the British Empire that same year.

• 5. Immigration and Industrial Growth

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  The first major immigrant wave to Toronto was Irish, driven by the Great Irish Famine, and by 1851 the Irish-born population had become the single largest ethnic group in the city. Most were Catholic, while smaller numbers of Protestant Irish immigrants helped give the Orange Order significant influence in Toronto's municipal politics; almost every mayor between 1850 and 1950 was a member of the Order, earning the city the nickname "Belfast of Canada." Later in the 19th century, railway construction transformed the city's economic reach. A route completed in 1854 linked Toronto with the Upper Great Lakes, and the Grand Trunk Railway joined the Northern Railway of Canada in building the first Union Station downtown. By the late 1800s, Toronto had become the largest alcohol distillation centre in North America. A distillery built by Gooderham and Worts from 1859 to 1861 became the country's largest whisky factory; its preserved Victorian buildings are now the Distillery District. Horse-drawn streetcars gave way to electric service in 1891 when the city granted the transit franchise to the Toronto Railway Company. The Great Toronto Fire of 1904 then destroyed more than 100 buildings in the downtown, killing one person, John Croft, an explosives expert clearing the ruins. The city received additional waves of immigrants through the early 20th century: Germans, French, Italians, Jews, Russians, Poles, and Eastern Europeans, many of whom initially lived in overcrowded slum areas such as "the Ward," centred on Bay Street.

• 6. Metropolitan Expansion

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  In 1954, the City of Toronto and 12 surrounding municipalities were federated into a regional government called Metropolitan Toronto, designed to coordinate land use, highways, police services, water, and transit across a rapidly suburbanizing region. That same year, Hurricane Hazel struck the area, killing 81 people, leaving nearly 1,900 families homeless, and causing extensive damage. Toronto's population had already surpassed one million in 1951, and it doubled to two million by 1971. The elimination of racially based immigration policies by the late 1960s opened the city to immigrants from every part of the world. By the 1980s, Toronto had surpassed Montreal as Canada's most populous city and chief economic hub, partly because national and multinational corporations relocated their head offices from Montreal to Toronto and Western Canadian cities amid political uncertainty tied to the Quebec sovereignty movement. On the 1st of January 1998, the Municipality of Metropolitan Toronto and its six lower-tier municipalities, East York, Etobicoke, North York, Scarborough, York, and the original city, were dissolved and merged into a single-tier City of Toronto. The Progressive Conservative provincial government under Premier Mike Harris proposed the merger as a cost-saving measure. A March 1997 referendum in all six municipalities produced a vote of more than 3 to 1 against amalgamation, but municipal governments in Canada have no legal standing to override a provincial act, and the Harris government proceeded. North York mayor Mel Lastman became the first megacity mayor and the 62nd mayor of Toronto. Lastman called in the Canadian Army to help clear snow after the January Blizzard of 1999 dumped 118 cm on the city.

• 7. Crises and Growth

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  Toronto attracted international attention in 2003 when it became the centre of a major SARS outbreak. Public health efforts to contain the disease temporarily dampened the local economy. From the 14th to the 17th of August 2003, a massive blackout stranded hundreds of people in tall buildings, knocked out traffic lights, and suspended subway and streetcar service across the city. On the 8th of July 2013, severe flash flooding struck after slow-moving thunderstorms; Toronto Pearson International Airport recorded 126 mm of rainfall over just five hours, exceeding the rainfall of Hurricane Hazel. Within six months, from the 20th to the 22nd of December 2013, an ice storm left over 300,000 Toronto Hydro customers without electricity or heating. In January 2020, COVID-19 first arrived in Canada in Toronto, and the resulting pandemic killed 4,940 people in the city within four years. Despite this, the city's growth proved resilient. A 2019 study by Toronto Metropolitan University found that Toronto was the fastest-growing city in North America, adding 77,435 people between July 2017 and July 2018. Toronto's population surged to an estimated 3.28 million in 2024, a 17 per cent increase from the 2021 census figure, with the Greater Toronto Area recognized as the fastest-growing metropolitan area in Northern America during that period.

• 8. Culture, Sport, and Skyline

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  The CN Tower, completed in 1976 at 553.33 m, defined the Toronto skyline for three decades as the world's tallest freestanding structure, a distinction it held until 2007 when the Burj Khalifa in Dubai surpassed it. Toronto now has 106 skyscrapers taller than 150 m, the most in Canada by far and the 16th-most in the world. Architect Frank Gehry's remake of the Art Gallery of Ontario, Daniel Libeskind's addition to the Royal Ontario Museum, and Will Alsop's OCAD University expansion are among the buildings that emerged from a condo construction boom since 2000. In culture, Toronto ranks as the third-largest production centre for film and television globally, after Los Angeles and New York City; the nickname "Hollywood North" is shared with Vancouver. The Toronto International Film Festival draws the international film industry annually. In sport, the city fields teams across seven major leagues, including the Toronto Maple Leafs, one of the NHL's Original Six clubs, which has won 13 Stanley Cup titles. The Toronto Stock Exchange is the world's seventh-largest stock exchange by market capitalization. Toronto's technology sector generates $52 billion in revenues annually, and in 2017 Toronto tech firms offered nearly 30,000 jobs, more than the San Francisco Bay area, Seattle, and Washington, D.C. combined. The Toronto Public Library, established from the Mechanics' Institute library in 1830, now holds over 12 million items across 100 branches and in 2008 averaged a higher circulation per capita than any other public library system in the world.