Illustrated Glossary
Dissemination area (DA)

Release date: February 9, 2022
Dictionary, Census of Population, 2021 - Tables  Dictionary, Census of Population, 2021 - Figures 

Definition

A dissemination area (DA) is a small, relatively stable geographic unit composed of one or more adjacent dissemination blocks with an average population of 400 to 700 persons based on data from the previous Census of Population Program. It is the smallest standard geographic area for which all census data are disseminated. DAs cover all the territory of Canada.

Image for dissemination area

For more information on dissemination area, consult the Dictionary, Census of Population, 2021.

More information

Note of appreciation

Canada owes the success of its statistical system to a long-standing partnership between Statistics Canada, the citizens of Canada, its businesses, governments and other institutions. Accurate and timely statistical information could not be produced without their continued co-operation and goodwill.

Standards of service to the public

Statistics Canada is committed to serving its clients in a prompt, reliable and courteous manner. To this end, the Agency has developed standards of service which its employees observe in serving its clients.

Copyright

Published by authority of the Minister responsible for Statistics Canada.

© Minister of Industry, 2017

Catalogue no. 92-195-X

Frequency: Occasional

Ottawa

close
Date modified: