StatisticThornleaMarkhamOntario
Population5,179359,11114,804,681
Population density (sq km)1,6751,67515
Median age50.940.740.9
Male/Female ratio1.0:11.0:11.0:1
Married couples91%82%71%
Families w/ kids at home57%58%46%
Speak English only86.6%84.1%86.1%
Speak French only0.1%0.0%0.3%

Key Findings

  • The population density in Thornlea is equal to Markham
  • The median age in Thornlea is 25% higher than Markham
  • In Thornlea 40.60% of the population is Chinese
  • In Thornlea 12.77% of the population is South Asian
  • In Thornlea 7.08% of the population is West Asian

Compare Markham, ON Demographics

      vs

      Visible Minority Population

      DataPercent
      Chinese40.6%
      South Asian12.8%
      West Asian7.1%
      Korean2.7%
      Arab1.6%

      Immigrants By Place Of Birth

      DataPercent
      China14.7%
      Hong Kong7.7%
      Iran5.5%
      South Africa3.7%
      India3.1%

      Household income distribution

      Family breakdown

      Thornlea age breakdown

      Source: The Thornlea, Markham, ON data and statistics displayed above are derived from Statistics Canada and updated for 2021 by Environics Analytics.