Population statistics

Alberta population estimates

A population estimate is a measure of the current or historical population at a particular point in time.

Interprovincial outflows slow growth

• Alberta added 4,107 residents in the second quarter of 2021. As of July 1, 2021, Alberta’s population was 4,442,879.
• In the second quarter, the impact of the COVID-19 pandemic and net outflows of interprovincial migrants continued to dampen Alberta’s population growth, although there were signs of improvement in international migration.
  • Elevated deaths and lower births weighed on natural increase.
  • International migration showed some signs of recovery, supported by the highest levels of immigration seen since the beginning of the pandemic.
  • Gains in international migration were offset by the net outflow of interprovincial migrants.
• Alberta’s population grew by 0.09% in the second quarter. Natural increase contributed  0.12% to overall growth while net international migration amounted to 0.10%. Substantial net interprovincial outflows weighed on the province’s population growth (-0.12%).
• Alberta’s year-over-year population growth slowed this quarter to its lowest level since 1987, posting 0.52%. This was slightly below the national rate (0.55%). Most regions in the country experienced slower growth compared with the previous year.
• For more details on how COVID-19 was taken into account in population estimates, see Technical Supplement: Production of Demographic Estimates for the Second Quarter of 2020 in the Context of COVID-19.

Alberta components of population change, 2nd quarter of 2021

Download full graphic (JPG, 25 KB)

Population of provinces and territories as of July 1, 2021 and growth rates since July 1, 2020

Natural increase

• Natural increase (births minus deaths) resulted in an increase of 5,287 people.
  • There were 12,413 births and 7,126 deaths in the second quarter of 2021.
• Alberta continued to have the highest natural growth rate of the provinces at 0.12%. This was more than double the natural growth rate of the second highest province, Saskatchewan (0.09%).

International migration

• Net international migration was positive in the second quarter, as the province welcomed 4,267 people.
• Alberta received 7,004 immigrants, 2,700 more than the level seen in the same quarter last year. While still below pre-pandemic levels, immigration shows some recovery from pandemic lows.
• Alberta’s share of national immigration continued to drop, posting 9.4% in the second quarter, which was lower than the previous quarter and the same period in 2020 (9.6% and 12.5%, respectively). This continues to be the lowest share for the province since 2008.
• NPRs were negative in the second quarter, with a net outflow of -1,060. This net outflow of NPRs lowered international migration slightly.

Interprovincial migration

• For the third consecutive quarter, net interprovincial outflows accelerated (-5,447). On a net basis, Alberta gained the most interprovincial migrants from Manitoba (1,126) and Saskatchewan (1,043). Alberta lost the most interprovincial migrants to British Columbia (-6,985).

Net population movement for Alberta (April 1, 2021 to June 30, 2021)

Interprovincial migration statistics, April 1, 2021 to June 30, 2021

PDF reports: Annual and quarterly population reports archive

• 2020-21 Annual Population Report (September 29, 2021)

These past publications detail Alberta population estimates between 2002 and 2019.

• 2009 Second Quarter – 2019 Second Quarter
• 2002 First Quarter – 2009 First Quarter

Data tables (Excel format)

Population estimates and components of growth

• Population estimates and components of growth (estimates and components of growth files updated September 29, 2021)
• Municipal (Census Subdivision) Population Estimates (2016 - 2020) (file updated March 18, 2021)

Components of migration, mobility and births and deaths

• Components of Migration / Mobility – Alberta, 19 Census Divisions and 8 Economic Regions (Alberta file updated October 7, 2020)
• Vital statistics (births and deaths) – Alberta, 19 Census Divisions and 8 Economic Regions (Alberta file updated September 29, 2020)

Animated population estimates pyramid (age and sex)

See the animated pyramid population estimates (age and sex) for 1921 to 2020 (updated October 7, 2020).

Shifts in the age distribution result from changes in fertility, mortality and migration for specific age groups.

The relative size of the major cohorts in Alberta’s population is largely due to the differences in the size of the cohort at birth. For instance:

• an increase in fertility rates after World War II caused the large Baby Boom cohort
  (born 1946–1965)
• the decline in fertility rates right after the Baby Boom years led to the Baby Bust cohort
  (born 1965–1974)
• the Boomer cohort’s children also stand out in the pyramid as the Echo generation
  (born 1975–1995)

Alberta population projections

Population projections give a picture of what the future population may be like. Population growth projections for Alberta and its sub-regions use 3 scenarios:

• medium-growth (or reference)
• high-growth
• low-growth

Alberta population projections infographic – 2021 to 2046. Download this infographic (PDF, 235 KB).

Highlights: 2021-46 medium (reference) scenario

In 2046, Alberta’s population is expected to:

• reach almost 6.4 million people, an increase of roughly 1.9 million people from 2020
• become older, with an average age of 41.5 years, up from 38.5 years in 2020
• become increasingly diverse, as arrivals from other countries account for about 54% of the expected growth over the projection period
• become more concentrated in urban centres, especially along the Edmonton-Calgary Corridor; 80% of Albertans are expected to live in this region by 2046

Chart: Alberta Population Projections, 1972-2046

PDF reports and infographics: Alberta population projections

The following reports are for 2021 to 2046 and were released on July 2, 2021:

• Highlights (PDF, 41 KB)
• Population projections, 2021-2046 (PDF, 1.5 MB)
• Methodology and Assumptions (PDF, 766 KB)
• Infographic (PDF, 235 KB)
• Archive of previous reports

Data tables: Alberta population projections

The following files are for 2021 to 2046 and were released on July 2, 2021.

Population projections data tables – Alberta and Census Divisions

• Population projections data tables – Alberta and Census Divisions (Excel and CSV format)

Population projections data tables – Economic Divisions

• These are available upon request. Contact Jennifer Hansen ([email protected]) for assistance.

Animated population projection pyramids (age and sex)

Animated population pyramids are available below for Alberta.

Age and sex are presented as percentages of the total population for the periods 1996 – 2020 (estimated) and 2021 – 2046 (projected) under 3 different population growth assumptions:

• medium growth (reference scenario as most-likely case based on historical trends)
• high growth
• low growth

The population projection pyramids below are for 1996 to 2046 and were released on July 2, 2021.

Chart: Alberta population by age and sex (thousands), 2020 and 2046

View the pyramid animation for the medium growth scenario population projections (age and sex) to 2046. The image below shows the population for 2020 and 2046.

Animated population projection pyramids for Alberta

• Alberta – medium growth (reference scenario)
• Alberta – all growth assumptions (medium, high and low growth)

Animated population projection pyramids for Census Divisions and Economic Regions

• These are available upon request. Contact Jennifer Hansen ([email protected]) for assistance.

Population change components

Population change is a result of the relationship between births, deaths and migration.

Definitions

Natural increase

The difference between the number of births and deaths.

Migration (net)

The difference between movements into a region and those out of a region.

International migration (net)

This includes immigrants, emigrants, non-permanent residents (net), temporarily abroad (net) and returning migrants (see definitions below).

• Immigrants: permanent residents moving to Canada from other countries and landing in Alberta.
• Emigrants: people permanently leaving Canada
• Non-permanent residents (net): in and out movements of foreign students, workers and refugee claimants, and the families of each of these categories
• Temporarily abroad (net): movements of people who do not have a residence in Canada, but intend to return
• Returning migrants: former emigrants who have returned to Canada to live

Interprovincial migration (net)

The movement between the provinces and territories of Canada, which equals 0 at the national level.

Intraprovincial migration (net)

The movement within the province of Alberta, which equals 0 at the provincial level.

Data tables (Excel format): population change components

• Population estimates and components of growth (updated quarterly)
• Components of Migration / Mobility – Alberta, 19 Census Divisions and 8 Economic Regions (Alberta file updated October 7, 2020)
• Life expectancy in Alberta, at birth and age 65 (updated September 30, 2020)
• Fertility rates – Alberta and 19 Census Divisions (updated September 30, 2020)
• Vital statistics (births and deaths) – Alberta, 19 Census Divisions and 8 Economic Regions (Alberta file updated September 29, 2020)

Demographic spotlight reports

Demographic profiles and information about the population, such as:

• migrants
• age cohorts
• fertility

PDF reports: demographic spotlights

• A Profile of Inter-Jurisdictional Employees in Alberta - 2016 update (March 16, 2020)
• Interprovincial Employees in Alberta: industrial profile by major region of origin (March 28, 2017)
• A profile of interprovincial employees in Alberta – 2012 update (September 21, 2016)
• Demographic Trends in Alberta's Economic Regions (December 9, 2011)
• The visible minority population: recent trends in Alberta and Canada (August 31, 2011)
• Fertility in Alberta (June 10, 2011)
• Migration trends in census divisions: Fort McMurray, Calgary and Edmonton (March 11, 2011)
• Mortality in Alberta (December 17, 2010)
• Census families in Alberta and Canada (July 28, 2010)
• International migration in Alberta (December 21, 2009)
• Interprovincial migration patterns in Alberta (September 26, 2009)
• Non-permanent residents in Alberta (May 21, 2009)

Demographic glossary of terms

We have a document listing relevant demographic terms.

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Contact

Jennifer Hansen, Manager, Demography and Social Statistics
Office of Statistics and Information
Phone: 780-427-8811
Toll free: 310-0000 before the phone number (in Alberta)
Email: [email protected]

General OSI enquiries

Hours: 8:15 am to 4:30 pm (open Monday to Friday, closed statutory holidays)
Phone: 780-427-2071
Toll free: 310-0000 before the phone number (in Alberta)
Fax: 780-426-3951
Email: [email protected]

Media enquiries

Contact the Treasury Board and Finance Spokesperson.