Language selection


Open Government Portal

  • Federal

    First Official Language Spoken by different levels of geographies.

    First Official Language Spoken (FOLS) is a linguistic concept derived from three census questions on language (knowledge of official languages, mother tongue and home language). Multiple responses are distributed equally among declared languages by different levels of geographies.
    Canadian Heritage
    Resource Formats:
    • CSV
You can also access this registry using the API (see API Docs).