This section presents data on the total size and age and sex structure of the Québec population at the provincial and other geographical levels. These population estimates account for census undercoverage. Results for recent years are revised annually. Publications on population aging can be found in the portal on aging.


A collaborative effort involving partner departments and agencies under the coordination of the Institut de la statistique du Québec
Population and age and sex structure

- ISQ Mortality, birth rate and increase rate, Québec (September 30, 2019)
- ISQ Population, quinquennial increase and distribution, Canada and provinces (September 30, 2019)
- ISQ
Population selon l'âge et le sexe, Québec (September 30, 2019)
- ISQ Shifts in population (total population, births, deaths, net migration), Québec (September 30, 2019)
- ISQ
Estimate of the population of administrative regions by age group and sex, at July 1, Québec (March 28, 2019)
- ISQ Estimate of the population of census metropolitan areas, at July 1, Québec (March 28, 2019)
- ISQ
Estimate of the population of census metropolitan areas by age group and sex, Québec, at July 1, Québec (March 28, 2019)
- ISQ
Estimation de la population des MRC selon le groupe d'âge et le sexe, au 1er juillet, Québec (March 28, 2019)
- ISQ Population by group of age, Canada, provinces and territories (September 27, 2017)