The source adds the following information: "Sexual orientation in research has been assessed on the basis of sexual behaviour, sexual attraction, or self-identity—each of these three concepts yielding slightly different prevalence estimates. In this table, estimates of sexual orientation are based on the survey question which targeted the concept of identity and provided behaviour-based definitions."
Adapted from Statistics Canada, statcan.gc.ca, 2015 to 2018. This does not constitute an endorsement by Statistics Canada of this product.
Citation formats
Population breakdown in Canada 2015-2018, by sexual orientation and province
Over the 2015-2018 period, more than percent of the Canadian population over the age of ** did not define themselves as heterosexual: *** percent of Canadians identified themselves as bisexual, and *** percent of them as lesbian or gay. In terms of proportions, the province of Quebec had the largest share of non-heterosexuals. In terms of numbers, Ontario had the largest .
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StatCan. (March 26, 2021). Distribution of the population aged 15 years and over in Canada between 2015 and 2018, by sexual orientation and province or territory [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 23, 2026, from /statistics/1381969/population-breakdown-canada-sexual-orientation-province/
StatCan. "Distribution of the population aged 15 years and over in Canada between 2015 and 2018, by sexual orientation and province or territory." Chart. March 26, 2021. ÌÇÐÄÆƽâ°æ. Accessed July 23, 2026. /statistics/1381969/population-breakdown-canada-sexual-orientation-province/
StatCan. (2021). Distribution of the population aged 15 years and over in Canada between 2015 and 2018, by sexual orientation and province or territory. ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 23, 2026. /statistics/1381969/population-breakdown-canada-sexual-orientation-province/
StatCan. "Distribution of The Population Aged 15 Years and over in Canada between 2015 and 2018, by Sexual Orientation and Province or Territory." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 26 Mar 2021, /statistics/1381969/population-breakdown-canada-sexual-orientation-province/
StatCan, Distribution of the population aged 15 years and over in Canada between 2015 and 2018, by sexual orientation and province or territory ÌÇÐÄÆƽâ°æ, /statistics/1381969/population-breakdown-canada-sexual-orientation-province/ (last visited July 23, 2026)
Distribution of the population aged 15 years and over in Canada between 2015 and 2018, by sexual orientation and province or territory [Graph], StatCan, March 26, 2021. [Online]. Available: /statistics/1381969/population-breakdown-canada-sexual-orientation-province/
