Data about Calgary's population

Reports and profiles based on Census of ​Canada data, Calgary Civic Census data, and more. These data products include profiles about Calgary as well as information about specific topics and populations.

This page contains a variety of research and data products that provide an in-depth look at Calgary overall. Data for wards and communities is also available.

2021 Calgary profile

Calgary profile information from the 2021 Census of Canada.


In 2021, the population of Calgary was 1,306,780, up 5.5 per cent from 1,239,220 in 2016. In 2021, there were 531,062 private dwellings in Calgary, up 8.5 per cent from 489,650 in 2016. 502,301 dwellings were occupied by usual or permanent residents, while 28,761 of these dwellings were either unoccupied or occupied only by temporary residents (98-10-0002-01).

Areas in and near the Greater Downtown as well as some new communities on the edges of Calgary experienced the highest rates of population growth between 2016 and 2021 (see image). Many areas in Calgary experienced population decline over this five-year period (98-316-X2021001).

Percent population change by census tract, 2016-2021


Statistics Canada collected data about transgender and non-binary populations for the first time on the 2021 census. Canada is the first country to provide census data on transgender and non-binary people. Data is available for the population aged 15 and over in the Calgary Census Metropolitan Area (Calgary CMA, composed of Calgary, Airdrie, Rocky View County, Cochrane, Chestermere, Crossfield, Tsuu T’ina Nation, Irricana, and Beiseker).

In 2021, there were 4,640 transgender and non-binary Calgarians, including 1,245 transgender men, 1,525 transgender women and 1,870 non-binary persons. About two-thirds of transgender and non-binary people in Calgary were aged 15 to 34 years (98-10-0037-01).


In 2021, there were 177,405 Calgarians aged 65 years and over, up 28 per cent from 138,405 in 2016. Over the past 20 years, the population aged 65 years and over was the fastest growing age group in Calgary. Since 2001, the population aged 65 years and over has more than doubled from 81,150. In 2021, 14 per cent of the population in Calgary was aged 65 years and over (98-10-0022-01; 95F0300XCB2001006).

In 2021, there were 240,245 Calgarians aged 15 to 29, down 3 per cent from 248,510 in 2016. Over the past 20 years, the population aged 15 to 29 years was the slowest growing age group in Calgary. Since 2001, the population aged 15 to 29 years increased by 21 per cent, less than half the rate of increase for the general population. In 2021, 18 per cent of the population in Calgary was aged 15 to 29 (98-10-0022-01; 95F0300XCB2001006).

Compared with major Canadian cities in 2021, Calgary had a relatively low median age, at 38 years. Edmonton and Regina had lower median ages than Calgary, while Montreal, Winnipeg, Toronto, Ottawa, Halifax, and Greater Vancouver had higher median ages (98-10-0022-01).

Median age varied greatly across Calgary. Areas in and near the Greater Downtown, the University of Calgary, and newer communities in the northeast, south, and north had the lowest median ages (see image). A census tract south of the Glenmore reservoir had the highest median age in Calgary at 60 years (98-316-X2021001).

Median age by census tract, 2021


In 2021, there were 502,300 private dwellings in Calgary that were occupied by usual or permanent residents. About half of occupied private dwellings in Calgary (55 per cent) were single-detached houses while about one in four (24 per cent) were apartments (98-10-0041-01).

Areas in the Greater Downtown had the highest percentage of apartments, followed by areas in older communities in the developed areas as well as some new communities in the south, northwest, and west. Many areas in Calgary had few or no apartments (98-316-X2021001).

The average household size in Calgary in 2021 was 2.6 persons. The average household size in Calgary remains unchanged from 20 years ago. Average household size varied with the structural type of dwelling with single-detached houses having the highest average size at 3.0 persons and apartments in buildings with five or more storeys having the lowest average size at 1.6 persons (98-10-0041-01; 95F0323XCB2001006).

In 2021, 16,550 residents of the Calgary CMA lived in collective dwellings. Collective dwellings are commercial, institutional, or communal in nature and provide care or services or have certain common facilities such as a kitchen or bathroom that are shared by the occupants. Examples include lodging or rooming houses, hotels, motels, tourist establishments, nursing homes, residences for senior citizens, hospitals, staff residences, military bases, work camps, correctional facilities and group homes (98-10-0046-01).

Percent apartments by census tract, 2021


A census family is a married couple (with or without children), a common-law couple (with or without children) or a one-parent family. In 2021, there were 356,225 census families in private households in Calgary and the average family size was about three people. Approximately 46 per cent of families had two people while 44 percent of families had three or four persons. About nine percent of families were made up of five or more persons (98-316-X2021001).

Of all families, 85 per cent were couple families and the remaining 15 per cent were one-parent families. In nearly four out of five one-parent families, the parent was a woman+ (98-316-X2021001).

New in 2021, Statistics Canada published to information about different-gender couples, same-gender couples and transgender or non-binary couples. In the Calgary CMA, there were 5,000 same-gender, transgender or non-binary couple families. These families made up 1.5 per cent of all couple families (98-10-0136-01).


A household is a person or group of persons who occupy the same dwelling. The household may consist of a family group, two or more families sharing a dwelling, a group of unrelated persons or a person living alone. In 2021, there were 502,300 households in Calgary, including 17,040 multigenerational households and 132,690 one-person households. Areas on the edges of Calgary, particularly those in the northeast, had the highest numbers of multigenerational households (see image) (98-316-X2021001).

Living arrangements in Calgary have changed somewhat over time. In 2021, 12.6 per cent of adults aged 15 and over living in private households were living alone, compared to 11.5 per cent in 2016. In 2021, the proportion of young adults aged 20 to 34 that were living with at least one parent was 32.8 per cent, compared to 28.6 per cent in 2016 (Focus on Geography Series, 2021 Census).

Multigenerational households by census tract, 2021


Note: the COVID-19 pandemic had significant impacts on the income of Canadians. Typically, the 2021 census results would include income figures from only the 2020 calendar year. To provide baseline information about the economic impact of COVID-19, Statistics Canada has provided some additional information about the income of individuals in 2019.

In 2020, the median before-tax income of individuals in Calgary was $44,440, up slightly from 2019 when the median income was $43,600. Median individual incomes were highest on the west side of Calgary (see Figure 2). In 2020, the median before-tax household income in Calgary was $98,000 (98-316-X2021001).

Likely due to the COVID-19 pandemic, the composition of individual income changed between 2019 and 2020. In 2019, Calgarians received 92 per cent of their income from market sources like employment and 8 per cent from government transfers like employment insurance. In 2020, the share of income from market sources fell to 86 per cent, with 14 per cent coming from government transfers (98-316-X2021001).

The gender wage gap in Calgary shrunk slightly between 2019 and 2020, possibly due to the equalizing effect of COVID-19 financial supports. In 2019, the median before-tax income of women+ was 73% that of men+. In 2020, the median before-tax income of women+ was 78% that of men+, up five percentage points (98-316-X2021001).

Seven out of ten households in the Calgary CMA contributed to a registered savings account in 2020. Registered savings accounts are tax free savings accounts, registered retirement savings plans and registered pension plans. Households where the major income earner was aged 15 to 24 years or 71 years and over were less likely to contribute. About 37 per cent households with incomes less than $50,000 after-tax contributed, compared with 90 per cent of households with incomes $100,000 or more (98-10-0085-01).

Median before-tax income by census tract, 2020

Income inequality

In 2020 in Calgary, 115,560 people were in low income based on the Low-income measure, after tax (LIM-AT), up slightly from 112,505 in 2015. In all, 8.9 per cent of the population was in low income. Seniors and people aged 0 to 17 years had slightly higher rates of low income than the general population at 10.4 per cent and 10.7 per cent, respectively. Low-income rates were lowest around the edges of Calgary (see image) (98-10-0103-01).

New in 2021, Statistics Canada has provided data regarding income inequality in Canada. The Gini index indicates how equally income is distributed in a population. A value closer to 0 indicates a more equal distribution of income and a value closer to 1 indicates a more unequal distribution of income. The Gini index for Calgary in 2020 was 0.376, indicating more equal incomes than in 2015 when the index value was 0.442 (98-316-X2021001).

Another measure of income inequality is the ratio of income between the top and bottom earners. In 2020, the highest earning 10 per cent of households earned 4.1 times more than the lowest earning 10 per cent of households, indicating more equality than in 2015 when the highest earning households earned 5.1 times more than the lowest (98-316-X2021001).

Improved income equality in 2020 was observed across Canada and may be due to the equalizing effect of COVID-19 financial supports. In comparison with the twelve Canadian cities with a population of 500,000 or more, Calgary is the third most unequal based on both the Gini index and the ratio of income between top and bottom earners, after Toronto and Vancouver (98-10-0096-01).

Percent in low income (LIM-AT) by census tract, 2020


Knowledge of official languages

Knowledge of official languages refers to whether the person can conduct a conversation in English only, French only, in both or in neither language. For a child who has not yet learned to speak, this includes languages that the child is learning to speak at home. In 2021, 97.4 per cent of the population in private households in Calgary had knowledge of English. A person who has knowledge of French only or neither English nor French is considered to have no English knowledge. In 2021, in Calgary there were 33,345 people or 2.6 per cent of the population who had no English knowledge. The percentage of the population with no English knowledge remained stable between 2016 and 2021. Most of the people with no English knowledge resided in NE Calgary (see image) (98-316-X2021001).

Knowledge of non-official languages

In Calgary in 2021, about 40 per cent of the population had knowledge of at least one non-official language. The top ten Indigenous languages spoken by Calgarians were Blackfoot, Cree, Nehiyawewin, Tsuu T'ina, Stoney, Saulteau, Ojibway, Inuktitut, Michif, and Nehinawewin. The top ten non-official, non-Indigenous languages were Tagalog, Punjabi, Spanish, Mandarin, Hindi, Cantonese, Arabic, Urdu, Vietnamese, and Russian (98-316-X2021001).

Mother tongue

Mother tongue refers to the first language learned at home in childhood and still understood by the person at the time the data was collected. In 2021, about 64 per cent of Calgarians had English as their mother tongue. Among non-official languages, the top ten mother tongue languages were Punjabi, Tagalog, Cantonese, Mandarin, Spanish, Arabic, Urdu, Vietnamese, Korean, and Russian (98-316-X2021001).

People with no English knowledge by census tract, 2021

Language spoken most at home

Language spoken most often at home refers to the language the person spoke most often at home at the time of data collection. A person could report more than one language as "spoken most often at home" if the languages were spoken equally often. In Calgary in 2021, among the people who most often spoke a single language at home, about 75 per cent spoke English. Approximately 19 per cent of the people spoke a single non-official language most often at home. The top ten non-official languages spoken most often of at home were Punjabi, Tagalog, Mandarin, Cantonese, Spanish, Arabic, Urdu, Vietnamese, Korean, and Russian. The top 10 languages spoken most often at home remained very similar between 2016 and 2021 (see Table) (98-316-X2021001).

Knowledge of official languages and income

In 2020, the median before-tax income of individuals in Calgary CMA was $44,800. The median income was higher for individuals with knowledge of both English and French at $50,800 compared to individuals with knowledge of English only at $45,600. The median income for those who had knowledge of neither English nor French was $21,600 (98-10-0202-01).

Knowledge of official languages and age

In 2021, about 98 per cent of those aged between 0 to 64 years in private households in Calgary had knowledge of English while about 92 per cent of people aged 65 years and over had knowledge of English. In 2021, there were 33,345 Calgarians with no knowledge of English. People aged 65 years and over made up 43 per cent of those without a knowledge of English but only 14 per cent of the population of Calgary (98-10-0170-01).

Top 10 non-official languages spoken most often at home, Calgary, 2016 and 2021
Ranking 2016 2021
1 Punjabi Punjabi
2 Tagalog Tagalog
3 Cantonese Mandarin
4 Mandarin Cantonese
5 Spanish Spanish
6 Arabic Arabic
7 Urdu Urdu
8 Vietnamese Vietnamese
9 Persian Korean
10 Korean Russian

Data about specific topics and populations in Calgary

Topic or population Specific research products

Immigrants, newcomers and new Canadians

Seniors and aging population

Other research-related reports about Calgary

  • 2016 Needs and Preferences Study city wide report - Outlines data on residents’ needs and desires for recreation, leisure and social programming in their community and thoughts about their community association. Watch the video outlining the results.
  • Indices of Community Well-being 2006 (2010) - Detailed report examining Calgary’s communities according to the dimensions of economic, social, and physical well-being. The well-being of communities is ranked relative to one another and presented in a map and table format.
  • Signposts (2012 and 2014) - Reports on community assessment surveys conducted in 2006 that explored the social issues and needs of Calgarians. Results are reported city-wide as well as at the social district level.