City of Mississauga
Clockwise from top: Skyline of Mississauga, University of Toronto Mississauga, Absolute World towers, Downtown Skyline, Mississauga Civic Centre, Condominium Skyline.
Clockwise from top: Skyline of Mississauga, University of Toronto Mississauga, Absolute World towers, Downtown Skyline, Mississauga Civic Centre, Condominium Skyline.
Flag of Mississauga
Coat of arms of Mississauga
Coat of arms
Official logo of Mississauga
Pride in our past, faith in our future (former)Leading Today for Tomorrow (current)
Location of Mississauga in the Regional Municipality of Peel in the province of Ontario
Location of Mississauga in the Regional Municipality of Peel in the province of Ontario
Mississauga is located in Southern Ontario
Location of Mississauga in southern Ontario
Coordinates: 43°36′N 79°39′W / 43°36′N 79°39′W / 43.600; -79.650
Established1968, as a town
Incorporated1974, as a city
 • MayorBonnie Crombie
 • CouncilMississauga City Council
 • MPs
 • MPPs
 • Total292.43 km2 (112.91 sq mi)
156 m (512 ft)
 • Total721,599
 • Density2,467.60/km2 (6,391.1/sq mi)
Time zoneUTC−5 (EST)
 • Summer (DST)UTC−4 (EDT)
Forward sortation area
Area code(s)905, 289, and 365
  • Mississaugan
  • Saugan

Mississauga ə/ (About this soundlisten)[note 1] is a city in the Canadian province of Ontario and a suburb of Toronto. It is situated on the shores of Lake Ontario in the Regional Municipality of Peel, bordering Toronto. With a population of 721,599 as of the 2016 census, Mississauga is the sixth-most populous municipality in Canada, third-most in Ontario, and second-most in the Greater Toronto Area.[1][3] It is also one of the most populous suburbs in the world outside of Asia.[citation needed]

The growth of Mississauga is attributed to its proximity to Toronto.[4] During the latter half of the 20th century, the city attracted a multicultural population and built up a thriving central business district.[5][6] It is home to Toronto Pearson International Airport, Canada's busiest airport, as well as the headquarters of many Canadian and multinational corporations. Residents of the city are called Mississaugans.


At the time of the arrival of the Europeans throughout the 1600s, both Iroquoian- and Algonquian-speaking peoples already lived in the Credit River Valley area. One of the First Nations groups the French traders found around the Credit River area were the Algonquian Mississaugas, a tribe originally from the Georgian Bay area. The name "Mississauga" comes from the Anishinaabe word Misi-zaagiing, meaning "[Those at the] Great River-mouth." By 1700 the Mississaugas had driven away the Iroquois, yet during the Beaver Wars they played a neutral or post-emptive role.[7]

Toronto Township, consisting of most of present-day Mississauga, was formed on 2 August 1805 when officials from York (what is now the City of Toronto) purchased 84,000 acres (340 km²) of land from the Mississaugas. In January 2010, the Mississaugas and the federal government settled a land claim, in which the band of aboriginal people received $145,000,000, as just compensation for their land and lost income.[8]

The original villages (and some later incorporated towns) settled included: Lakeview, Clarkson, Cooksville, Dixie, Erindale (called Springfield until 1890), Lorne Park, Port Credit, Sheridan and Summerville. This region would become known as Toronto Township. Part of northeast Mississauga, including the Airport lands and Malton were part of Toronto Gore Township.[9]

After the land was surveyed, the Crown gave much of it in the form of land grants to United Empire Loyalists who emigrated from the Thirteen Colonies during and after the American Revolution, as well as loyalists from New Brunswick. A group of settlers from New York City arrived in the 1830s. The government wanted to compensate the Loyalists for property lost in the colonies and encourage development of what was considered frontier. In 1820, the government purchased additional land from the Mississaugas. Additional settlements were established, including: Barbertown, Britannia, Burnhamthorpe, Derry West, Elmbank, Malton, Meadowvale Village, Mount Charles, and Streetsville. European-Canadian growth led to the eventual displacement of the Mississaugas. In 1847, the government relocated them to a reserve in the Grand River Valley, near present-day Hagersville.[10][11] Pre-confederation, the Township of Toronto was formed as a local government; settlements within were not legal villages until much later. Except for small villages, some gristmills and brickworks served by railway lines, most of present-day Mississauga was agricultural land, including fruit orchards, through much of the 19th and first half of the 20th century.[7][12]

In the 1920s, cottages were constructed along the shores of Lake Ontario as weekend getaway houses for city dwellers.

17 years later in 1937, 1,410.8 acres of land was sold to build the Malton Airport (later known as the Pearson Airport). It became Canada's busiest airport which also put the end to the community of Elmbank.[13]

The Queen Elizabeth Way (QEW) highway, one of the first controlled access highways in the world, opened from Highway 27 to Highway 10 in Port Credit, in 1935 and later expanded to Hamilton and Niagara in 1939. The first prototypical suburban developments occurred around the same time, in the area south of the Dixie Road/QEW interchange. Development in general moved north and west from there over time and around established communities. Large-scale developments, such as Erin Mills and Meadowvale sprang up in the 1968 and 1969 respectively.

The township settlements of Lakeview, Cooksville, Lorne Park, Clarkson, Erindale, Sheridan, Dixie, Meadowvale Village, and Malton were amalgamated by a somewhat unpopular provincial decree in 1968 to form the Town of Mississauga. At the time, both Port Credit and Streetsville were left out and remained as separate entities. A 1965 call for public input on naming the town received thousands of letters offering hundreds of different suggestions.[14] The town name was chosen by plebiscite over "Sheridan". Political will, as well as a belief that a larger city would be a hegemony in Peel County, kept Port Credit and Streetsville as independent island towns encircled by the Town of Mississauga. In 1974, both were annexed by Mississauga when it reincorporated as a city. That year, the sprawling Square One Shopping Centre opened, which has since expanded many times.[15]

On 10 November 1979, a 106-car freight train derailed on the CP rail line while carrying explosive and poisonous chemicals just north of the intersection of Mavis Road and Dundas Street. One of the tank cars carrying propane exploded, and since other tank cars were carrying chlorine, the decision was made to evacuate nearby residents. With the possibility of a deadly cloud of chlorine gas spreading through Mississauga, 218,000 people were evacuated.[16]

Mississauga Civic Centre seen from the south-east. This design was supposed to reflect the influence of farmsteads which once occupied much of Mississauga,[17] the architecture is based on a "futuristic farm" (the clock tower is the windmill, the main building on the top-right corner is the farmhouse, the cylindrical council chamber is the silo, and the building on the bottom left represents a barn)[18]

Residents were allowed to return home, once the site was deemed safe. At the time, it was the largest peacetime evacuation in North American history. Due to the speed and efficiency in which it was conducted, many cities later studied and modelled their own emergency plans after Mississauga's. For many years afterwards, the name "Mississauga" was, to Canadians, associated with a major rail disaster.[19]

North American telephone customers placing calls to Mississauga (and other post-1970 Ontario cities) may not recognise the charge details on their billings. The area's incumbent local exchange carrier, Bell Canada, continues to split the city into five historical rate centres–Clarkson, Cooksville, Malton, Port Credit, and Streetsville. However, they are combined as a single Mississauga listing in the phone book. Touch-Tone telephones were first introduced at Malton, the first in Canada, on 15 June 1964.[20]

On 1 January 2010, Mississauga bought land from the Town of Milton and expanded its border by 400 acres (1.6 km2) to Hwy. 407 affecting 25 residents.[21]

Other Languages
Afrikaans: Mississauga
العربية: ميسيساغا
تۆرکجه: میسیساگا
беларуская: Місісога
беларуская (тарашкевіца)‎: Місысага
български: Мисисага
Cebuano: Mississauga
čeština: Mississauga
Deutsch: Mississauga
euskara: Mississauga
فارسی: میسیساگا
français: Mississauga
Gaeilge: Mississauga
한국어: 미시소가
Bahasa Indonesia: Mississauga
íslenska: Mississauga
italiano: Mississauga
עברית: מיסיסוגה
Kiswahili: Mississauga
lietuvių: Misisoga
मराठी: मिसिसागा
Nederlands: Mississauga
norsk nynorsk: Mississauga
ਪੰਜਾਬੀ: ਮਿਸੀਸਾਗਾ
پنجابی: مسساگا
polski: Mississauga
português: Mississauga
русский: Миссиссога
සිංහල: මිසිසාගා
Simple English: Mississauga
slovenčina: Mississauga
Soomaaliga: Mississauga
کوردی: میسیساگا
српски / srpski: Мисисога
srpskohrvatski / српскохрватски: Mississauga (Ontario)
svenska: Mississauga
татарча/tatarça: Мисисога
Türkçe: Mississauga
українська: Місісаґа
Tiếng Việt: Mississauga
Volapük: Mississauga
Winaray: Mississauga
中文: 密西沙加