Statistics Canada in the context of "List of census metropolitan areas and agglomerations in Canada"

A population centre, in the context of a Canadian census, is a populated place, or a cluster of interrelated populated places, which meets the demographic characteristics of an urban area, having a population of at least 1,000 people and a population density of no fewer than 400 people per square km.

The term was introduced in the Canada 2011 Census; prior to that, Statistics Canada used the term urban area.

The Northern Saskatchewan Administration District (NSAD) is the unincorporated area of Northern Saskatchewan, Canada. It encompasses approximately half of Saskatchewan's land mass. Despite its extent, the majority of Saskatchewanians live in the southern half of the province, while the majority of northern Saskatchewanians live in incorporated municipalities outside the NSAD's jurisdiction. The area is co-extensive with Division No. 18, Saskatchewan, one of Statistics Canada's census divisions in the province for its 2016 census.

The census division is the largest in the province in terms of area at 269,996.55 square kilometres (104,246.25 sq mi), representing 46 per cent of the province's entire area of 588,239.21 square kilometres (227,120.43 sq mi).

Statistics Canada conducts a country-wide census that collects demographic data every five years on the first and sixth year of each decade. The 2021 Canadian census enumerated a total population of 36,991,981, an increase of around 5.2 percent over the 2016 figure. It is estimated that Canada's population surpassed 40 million in 2023 and 41 million in 2024. Between 1990 and 2008, the population increased by 5.6 million, equivalent to 20.4 percent overall growth. The main driver of population growth is immigration, with 6.2% of the country's population being made up of temporary residents as of 2023, or about 2.5 million people. Between 2011 and May 2016, Canada's population grew by 1.7 million people, with immigrants accounting for two-thirds of the increase.

Canada has one of the highest per-capita immigration rates in the world, driven mainly by economic policy and, to a lesser extent, family reunification. In 2021, a total of 405,330 immigrants were admitted to Canada. New immigrants to Canada settle mostly in major urban areas such as Toronto, Montreal, and Vancouver. Canada also accepts large numbers of refugees, accounting for over 10 percent of annual global refugee resettlements.

Calgary (/ˈkælɡəri/) is the largest city in the Canadian province of Alberta. As of 2021, the city proper had a population of 1,306,784 and a metropolitan population of 1,481,806, making Calgary the third-largest city and fifth-largest metropolitan area in Canada.

Calgary is at the confluence of the Bow River and the Elbow River in the southwestern portion of Alberta, in the transitional area between the Rocky Mountain Foothills and the Canadian Prairies, about 80 km (50 mi) east of the front ranges of the Canadian Rockies, roughly 299 km (186 mi) south of the provincial capital, Edmonton, and approximately 240 km (150 mi) north of the Canada–United States border. The city anchors the south end of the Statistics Canada-defined urban area, the Calgary–Edmonton Corridor.

Edmonton is the capital city of the Canadian province of Alberta. It is situated on the North Saskatchewan River and is the centre of the Edmonton Metropolitan Region, which is surrounded by Alberta's central region. Edmonton is located in Treaty 6 territory. It anchors the northern end of what Statistics Canada defines as the "Calgary–Edmonton Corridor".

The area that later became the city of Edmonton was first inhabited by First Nations peoples, and was also a historic site for the Métis. By 1795, many trading posts had been established in the region. "Fort Edmonton", as it was known, became the main centre for trade in the area after the 1821 merger of the Hudson's Bay Company and the North West Company. It remained sparsely populated until the Canadian acquisition of Rupert's Land in 1870, followed eventually by the arrival of the Canadian Pacific Railway in 1891, its inauguration as a city in 1904, and its designation as the capital of the new province of Alberta in 1905. Its growth was facilitated through the absorption of five adjacent urban municipalities (Strathcona, North Edmonton, West Edmonton, Beverly and Jasper Place) in addition to a series of annexations through 1982, and the annexation of 8,260 ha (82.6 km; 31.9 sq mi) of land from Leduc County and the City of Beaumont on January 1, 2019.

Statistics Canada conducts a national census of population and census of agriculture every five years and releases the data with a two-year lag.

The Census of Population provides demographic and statistical data that is used to plan public services such as health care, education, and transportation; determine federal transfer payments; and determine the number of Members of Parliament for each province and territory. The Census of Population is the primary source of sociodemographic data for specific population groups, such as lone-parent families, Indigenous peoples, immigrants, seniors and language groups. Data from the census is also used to assess the economic state of the country, including the economic conditions of immigrants over time, and labour market activity of communities and specific populations. Census data are also leveraged to develop socioeconomic status indicators in support of analysis of various impacts on education achievement and outcomes. At a sub-national level, two provinces (Alberta and Saskatchewan) and two territories (Nunavut and Yukon) have legislation that allows local governments to conduct their own municipal censuses.

The 2011 Canadian census was a detailed enumeration of the Canadian population on May 10, 2011. Statistics Canada, an agency of the Canadian government, conducts a nationwide census every five years. In 2011, it consisted of a mandatory short form census questionnaire and an inaugural National Household Survey (NHS), a voluntary survey which replaced the mandatory long form census questionnaire; this substitution was the focus of much controversy. Completion of the (short form) census is mandatory for all Canadians, and those who do not complete it may face penalties ranging from fines to prison sentences.

The Statistics Act mandates a Senate and/or House of Commons (joint) committee review of the opt-in clause (for the release of one's census records after 92 years) by 2014.

The census geographic units of Canada are the census subdivisions defined and used by Canada's federal government statistics bureau Statistics Canada to conduct the country's quinquennial census. These areas exist solely for the purposes of statistical analysis and presentation; they have no government of their own. They exist on four levels: the top-level (first-level) divisions are Canada's provinces and territories; these are divided into second-level census divisions, which in turn are divided into third-level census subdivisions (often corresponding to municipalities) and fourth-level dissemination areas.

In some provinces, census divisions correspond to the province's second-level administrative divisions such as a county or another similar unit of political organization. In the prairie provinces, census divisions do not correspond to the province's administrative divisions, but rather group multiple administrative divisions together. In Newfoundland and Labrador, the boundaries are set by Statistics Canada as no such level of government exists. Two of Canada's three territories are also divided into census divisions.