Canada Administrative Divisions
What is the hierarchy of administrative divisions in Canada?
Here’s a breakdown of the hierarchy:
Provinces and Territories: Canada is divided into provinces and territories, which are the primary administrative divisions.
Local Governments: Each province and territory is subdivided into local governments, which may include counties, regional municipalities, districts, or regional districts, depending on the province or territory.
Municipalities: Local governments are further subdivided into municipalities, such as cities, towns, villages, and townships, which are the smallest administrative units in Canada.
List of Canada's administrative divisions with their counts and names
These are the summarized administrative divisions. The full dataset is available in the Download Center.
| iso | country | admin level 1 | admin level 2 | admin level 3 | admin level 4 |
|---|---|---|---|---|---|
| CA | Canada | Alberta (Province) | 19 Census divisions | This level doesn’t exist for this country. | This level doesn’t exist for this country. |
| CA | Canada | British Columbia (Province) | 29 Regional districts | This level doesn’t exist for this country. | This level doesn’t exist for this country. |
| CA | Canada | Manitoba (Province) | 23 Census divisions | This level doesn’t exist for this country. | This level doesn’t exist for this country. |
| CA | Canada | New Brunswick (Province) | 12 Regional service commissions | This level doesn’t exist for this country. | This level doesn’t exist for this country. |
| CA | Canada | Newfoundland and Labrador (Province) | 11 Census divisions | This level doesn’t exist for this country. | This level doesn’t exist for this country. |
| CA | Canada | Northwest Territories (Territory) | 6 Census divisions | This level doesn’t exist for this country. | This level doesn’t exist for this country. |
| CA | Canada | Nova Scotia (Province) | 18 Regional service commissions | This level doesn’t exist for this country. | This level doesn’t exist for this country. |
| CA | Canada | Nunavut (Territory) | 3 Census divisions | This level doesn’t exist for this country. | This level doesn’t exist for this country. |
| CA | Canada | Ontario (Province) | 10 Districts, 22 Regional service commissions, 8 Regional municipalities, 9 Unitary Authorities | This level doesn’t exist for this country. | This level doesn’t exist for this country. |
| CA | Canada | Prince Edward Island (Province) | 3 Regional service commissions | This level doesn’t exist for this country. | This level doesn’t exist for this country. |
| CA | Canada | Quebec (Province) | 17 Administrative regions | 16 Equivalent territories, 1 Census subdivision (CSD), 87 Regional county municipality | This level doesn’t exist for this country. |
| CA | Canada | Saskatchewan (Province) | 18 Census divisions | This level doesn’t exist for this country. | This level doesn’t exist for this country. |
| CA | Canada | Yukon (Territory) | 1 Census division | This level doesn’t exist for this country. | This level doesn’t exist for this country. |
Why is building an Administrative Divisions Database complex?
The complexity arises from inconsistent global standards, frequent boundary changes, non-uniform naming conventions (e.g., “suburb” in Australia vs. “county” in the US), and variations in administrative levels across countries. Integrating and harmonizing data from multiple sources requires advanced normalization, versioning, and geospatial validation techniques.
How does GeoPostcodes solve the problem for you?
Our standardized database overcomes the complexity of different administrative division
systems worldwide. Our database follows a unified structure that you can integrate
seamlessly into your system or platform of choice without needing to become an expert in
each country’s unique administrative hierarchy.
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