Canada Aggregate Dissemination Areas

boundary

Geographic boundaries for Aggregate Dissemination Areas (ADAs) across Canada, representing stable geographic units used by Statistics Canada for the 2021 Census dissemination.

At a glance

Records: 5,433
Geometry: MultiPolygon
Area type: Ada
Location: Canada
Country: Canada

Columns (4)

Column	Type	Statistics	Description
ADA ID	string	—	Unique 8-digit identifier for the Aggregate Dissemination Area (ADA).
Geography ID	string	—	Dissemination Geography Unique Identifier, a standard alphanumeric code used by Statistics Canada.
Province ID	string	13 unique	Two-digit unique identifier for the province or territory.
Bounding Box	numeric	—	The geographic extent (xmin, ymin, xmax, ymax) of the dissemination area.

Data preview

ADA ID	Geography ID	Province ID	Bounding Box
59410076	2021S051659410076	59	{"xmin":-122.43229675292969,"ymin":52.969322204589844,"xmax":-122.42533111572266,"ymax":52.97315979003906}
35210059	2021S051635210059	35	{"xmin":-79.8227767944336,"ymin":43.686275482177734,"xmax":-79.79756164550781,"ymax":43.70656204223633}
35060031	2021S051635060031	35	{"xmin":-75.65825653076172,"ymin":45.39286804199219,"xmax":-75.59618377685547,"ymax":45.42041015625}
46220004	2021S051646220004	46	{"xmin":-95.64805603027344,"ymin":56.04890823364258,"xmax":-95.56525421142578,"ymax":56.08995056152344}
35250005	2021S051635250005	35	{"xmin":-79.85482788085938,"ymin":43.240455627441406,"xmax":-79.77050018310547,"ymax":43.300926208496094}
47010009	2021S051647010009	47	{"xmin":-102.89872741699219,"ymin":49.84344482421875,"xmax":-102.84178924560547,"ymax":49.87226867675781}
35260027	2021S051635260027	35	{"xmin":-79.26205444335938,"ymin":43.100650787353516,"xmax":-79.19239044189453,"ymax":43.13545608520508}
24580022	2021S051624580022	24	{"xmin":-73.40686798095703,"ymin":45.466976165771484,"xmax":-73.33882904052734,"ymax":45.51007843017578}
10100006	2021S051610100006	10	{"xmin":-56.18638229370117,"ymin":52.74447250366211,"xmax":-56.08388900756836,"ymax":52.80200958251953}
24430004	2021S051624430004	24	{"xmin":-71.98507690429688,"ymin":45.37762451171875,"xmax":-71.91053771972656,"ymax":45.448829650878906}

Showing 10 of 5,433 rows — open the Table tab for the full, sortable dataset.

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