Mississauga South (provincial electoral district)

Mississauga ( ), historically known as Toronto Township, is a city in the Canadian province of Ontario. It is situated on the shores of Lake Ontario in the Regional Municipality of Peel, adjoining the western border of Toronto. With a population of 717,961 as of 2021, Mississauga is the seventh-most populous municipality in Canada, third-most in Ontario, and second-most in the Greater Toronto Area after Toronto itself. However, for the first time in its history, the city's population declined according to the 2021 census, from a 2016 population of 721,599 to 717,961, a 0.5 percent decrease.

The growth of Mississauga was attributed to its proximity to Toronto. During the latter half of the 20th century, the city attracted a multicultural population and built up a thriving central business district. Malton, a neighbourhood of the city located in its northeast end, is home to Toronto Pearson International Airport, Canada's busiest airport, as well as the headquarters of many Canadian and multinational corporations. Mississauga is not a traditional city, but is instead an amalgamation of three former villages, two townships, and a number of rural hamlets (a general pattern common to several suburban GTA cities) that were significant population centres, with none being clearly dominant, prior to the city's incorporation that later coalesced into a single urban area.

Indigenous people have lived in the area for thousands of years and Mississauga is situated on the traditional territory of the Huron-Wendat, Haudenosaunee and Anishinaabeg people, including the namesake Mississaugas. Most of present-day Mississauga was founded in 1805 as Toronto Township within York County, and became part of Peel County when new counties were formed by splitting off parts of the original county in 1851. Mississauga itself was established in 1968 as a town, and was reincorporated as a city in 1974, when Peel was restructured into a regional municipality.

Etymology

The name ''Mississauga'' comes from the Anishinaabe word , meaning " hose at theGreat River-mouth".

Other forms such as ''Sauga'' and, in reference to the city's residents, ''Saugans'', and ''Mississaugans'', are also commonly used.

History

Palaeo-Indian period (9000–8500 BCE)

A single site in Mississauga with Hi-Lo projectile points was registered in the Ontario Ministry of Culture database of archaeological sites. Lake Ontario was much smaller at this time, and sites from this period may be 500 m into the lake.

Archaic period (8000-1000 BCE)

According to Smith, there was a growing population at this time. There are 23 known Archaic sites in Mississauga, mostly in the Credit River and Cooksville Creek drainage systems. People would congregate at rapids and the mouths of these rivers to catch fish during spawning runs. They would harvest nuts and wild rice at the wetland margins in the late summer. During late Archaic times, there were large cemeteries.

Woodland period (1000 BCE–1650 CE)

"The accelerating upward population increase continued," with 23 known sites from this period. Pottery first appears during this period in the style of the Point Peninsula complex, and near the end of the Woodland period, the first semi-permanent villages appear. Artifacts show that residents of Mississauga engaged in long-distance trade, likely as part of the Hopewell tradition.

Late Woodland culture (500–1650 CE)

"The band level of social organization that characterized earlier cultures gave way eventually to the tribal level of the Ontario Iroquoian Tradition," and people began cultivation of crops such as maize, beans, squash, sunflowers, and tobacco. This led to the development of the Wyandot or Huron, Iroquoian-speaking culture. The Lightfoot site with four to six longhouses was located on the Credit River near Mississauga's border with Brampton. Another village with many longhouses was on the Antrex site, located on a wide ridge bounded by two small tributaries of Cooksville Creek.

Arrival of the Haudenosaunee, the Anishinaabe, and the Europeans

Around the end of the Woodland period, the Haudenosaunee, another Iroquoian confederacy, began to move into the area, and, as part of a long conflict known as the Beaver wars, they had dispersed the Wyandot by 1650. But by 1687, the Haudenosaunee had abandoned their new settlements along the north shore of Lake Ontario.

The Algonquian-speaking Anishinaabe Ojibwe people had been aligned with the Wyandot, and when they were dispersed, the Anishinaabe expanded eastward into the Credit River Valley area, clashing with the Haudenosaunee and eventually taking over when the Haudenosaunee retreated. The European traders would gather annually at the mouth of what is now known as the Credit River to give the Anishinaabe credit for the following year. "From this, the Mississauga bands at the western end of the lake became known collectively as the Credit River Mississaugas."

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 85,000 acres (340 km²) of land from the Mississaugas under Treaty 14. A second treaty was signed in 1818 that surrendered 2,622 km² of Mississauga land to the British Crown. In total Mississauga is covered by four treaties: Treaty 14, Treaty 19, Treaty 22 and Treaty 23.

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

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, Churchville, Derry West, Elmbank, Malton, Meadowvale (Village), Mount Charles, and Streetsville. European-Canadian settlement 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. 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.

1900 to today

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

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

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. In 1952, Toronto Township annexed the southern portion of Toronto Gore Township. Two large new towns; Erin Mills and (New) Meadowvale, were started in 1968 and 1969, respectively.

While the Township had many settlements within it, none of the hamlets were legally existent, and all residents were represented by a singular Township council (Malton had special status as a police village, allowing it partial autonomy). To reflect the community's shift away from rural to urban, council desired conversion into a town, and in 1965 a call for public input on naming it received thousands of letters offering hundreds of different suggestions. "Mississauga" was chosen by plebiscite over "Sheridan", and in 1968 the reincorporation went forward, absorbing Malton in the process. Port Credit and Streetsville remained separate, uninterested in ceding their autonomy or being taxed to the needs of a growing municipality. 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 enclaves within the Town of Mississauga, but both were amalgamated into Mississauga when it reincorporated as a city in 1974. At this time, Mississauga annexed lands west of Winston Churchill Boulevard from Milton in the northwest, in exchange for lands in the northernmost extremity (which included Churchville) south of Steeles Avenue which were transferred to Brampton. That year, Square One Shopping Centre opened; it has since expanded several times.

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.

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 with 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, for Canadians, associated with a major rail disaster.

North American telephone customers placing calls to Mississauga (and other post-1970 Ontario cities) may not recognise the charge details on their bills. 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. The first Touch-Tone telephones in Canada were introduced in Malton on 15 June 1964.

On 1 January 2010, Mississauga bought land from the Town of Milton and expanded its border by , to Highway 407, affecting 25 residents. Also in January 2010, the Mississaugas and the federal government settled a land claim, in which the band of indigenous people received $145,000,000, as just compensation for their land and lost income.

Geography

Mississauga covers of land, fronting of shoreline on Lake Ontario.

Mississauga is bounded by Oakville and Milton to the west/southwest, Brampton to the north, Toronto to the east, and Lake Ontario to the south/south-east. Halton Hills borders Mississauga's north-west corner. With the exception of the southeast border with Toronto (Etobicoke Creek), Mississauga shares a land border with all previously mentioned municipalities.

Two major river valleys feed into the lake. The Credit River is by far the longest with the heaviest flow, it divides the western side of Mississauga from the central/eastern portions and enters the lake at the Port Credit harbour. The indented, mostly forested valley was inhabited by first nation peoples long before European exploration of the area. The valley is protected and maintained by the Credit Valley Conservation Authority (CVCA).

Etobicoke Creek forms part of the eastern border of Mississauga with the city of Toronto. North of there it passes through the western limits of Pearson Airport. There have been two aviation accidents, in 1978 and 2005 where aircraft overshot the runway and slid into the Etobicoke creek banks. In 1954, heavy flooding resulted in some homes along the riverbank being swept into the lake after heavy rains from Hurricane Hazel. Since that storm, houses are no longer constructed along the floodplain. The creek and its tributaries are administered by the Toronto and Region Conservation Authority (TRCA).

Most land in Mississauga drains to either of the two main river systems, with the exception of the smaller Mary Fix and Cooksville Creeks which run roughly through the centre of Mississauga entering the lake near Port Credit. Some small streams and reservoirs are part of the Sixteen Mile Creek system in the far north-west corner of the city, but these drain toward the lake in neighbouring Milton and Oakville.

The shoreline of former Glacial Lake Iroquois roughly follows the Dundas Street alignment, although it is not noticeable in some places but is more prominent in others, such as the site of the former brickyard (Shoreline Dr. near Mavis Rd.), the ancient shoreline promenteau affords a clear view of downtown Toronto and Lake Ontario on clear days. The land in Mississauga in ranges from a maximum elevation of 214 m (699 ft) ASL in the far western corner, near the Hwy. 407/401 junction, to a minimum elevation at the Lake Ontario shore of 76 m (249 ft) above sea level.

Apart from the embankments of Credit River valley, it tributaries and the Iroquois shoreline, the only noticeable hills in Mississauga are actually part of the former Britannia Landfill, now a golf course on Terry Fox Way.

Neighbourhoods/areas

There are 24 neighbourhoods in Mississauga:

* Applewood
* Central Erin Mills
* Churchill Meadows
* Clarkson
* Cooksville
* Creditview
* East Credit
* Erin Mills
* Erindale
* Fairview
* Hurontario
* Lakeview
* Lisgar
* Lorne Park
* Malton
* Meadowvale
* Meadowvale Village
* Mineola
* Mississauga Valleys
* Port Credit
* Rathwood
* Rockwood Village
* Sheridan
* Streetsville

Climate

Mississauga's climate is similar to that of Toronto and is considered to be moderate, located in plant hardiness zone 6b. Under the Köppen climate classification, Mississauga has a humid continental climate (''Dfa/Dfb''). Summers can bring periods of high temperatures accompanied with high humidity. While the average daily high temperature in July and August is , temperatures can rise above . In an average summer, there are an average of 15.8 days where the temperature rises above . Winters can be cold with temperatures that are frequently below freezing. In January and February, the mean temperature is although it is common for temperatures to fall to . In an average winter, there are an average of 3.9 days on which the temperature falls below . Occasionally, there can be brief periods of warmer weather during the winter season. Compared to the rest of Canada and Ontario, the amount of snowfall received during the season is relatively low. On average, Mississauga receives of snow per year and there are 44.4 days with measurable snowfall. The climate of Mississauga is officially represented by Pearson International Airport but because of its topography and large surface area conditions can differ depending on location: fog tends to be more common along the lakeshore and in the Credit River Valley at certain times of year, particularly during the spring and autumn.

During snowfalls when temperatures hover close to freezing, northern parts of the city, such as around Derry Road, including Pearson Airport away from warmer Lake Ontario usually get more snow that sticks to the ground because of the lower temperatures. The reverse occurs when a strong storm approaches from the south kicking up lake effect snow, bringing higher snowfall totals to south Mississauga. The city usually experiences at least six months of snow-free weather; however, there is the odd occurrence where snow does fall either in October or May, none which sticks to the ground. The Port Credit and Lakeview areas have a micro-climate more affected by the proximity of the open lake, warming winter temperatures as a result but it can be sharply cooler on spring and summer afternoons, this can also be the case in Clarkson, but with much less consistency.

Most thunderstorms are not severe but can occasionally bring violent winds. The last known tornado to cause significant damage touched down on 7 July 1985, when an F1-rated tornado struck an industrial park in the Meadowvale area (Argentia Road), heavily damaging some buildings and some parked tractor trailers. A relatively strong tornado tore a path across Mississauga (then part of Toronto Township) on 24 June 1923, cutting a swath from present-day Meadowvale to near Cooksville, killing four people and causing massive property damage in a time when most of Mississauga was still rural farmland dotted with fruit orchards.

Demographics

In the 2021 Census of Population conducted by Statistics Canada, Mississauga 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.

In 2021, 15.2% of the population was under 15 years of age, and 16.6% was 65 years and over. The median age in Mississauga was 40.8.

The 2021 census found the most reported religion in the city to be Christianity (49.9%), with Catholicism (30.4%) making up the largest denomination, followed by Orthodox (3.6%), Anglicanism (2.0%), United Church (1.5%), Pentecostal