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Archived Content

Information identified as archived is provided for reference, research or recordkeeping purposes. It is not subject to the Government of Canada Web Standards and has not been altered or updated since it was archived. Please contact us to request a format other than those available.

Dissemination Block Boundary Files

The Dissemination Block Boundary Files, available as digital boundary files or cartographic boundary files, portray the dissemination block boundaries for which 2006 Census data are disseminated. A dissemination block is an area bounded on all sides by roads and/or boundaries of standard geographic areas and is the smallest geographic area for which population and dwelling count data are disseminated. The files contain the boundaries of more than 478,800 dissemination blocks which combined cover all of Canada.

A reference guide is available for the 2006 Boundary Files (92-160-GWE).

To download these files online, please select from the list of available geographies below. To download these files for user defined areas or other standard geographies not listed below, please Contact us.


1. Please note that this product can only be opened if you have software that can read these files installed on your machine. If you do not have such software, you can download software that can read these files. Alternatively, you can also convert these files to other formats that could be read by other software. These file formats may not be accessible by some devices. For more information, please Contact us for assistance.

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