Chile Administrative Divisions

What is the hierarchy of administrative divisions in Chile?

Chile operates on a 3‑level system starting with 16 regions, then provinces, and communes as the smallest administrative units.

Here’s a breakdown of the hierarchy:

1. Regions: Chile is divided into 16 regions.

2. Provinces: Regions are subdivided into provinces.

3. Communes: These are the smallest administrative units, often found within provinces.

List of Chile's administrative divisions with their counts and names

These are the summarized administrative divisions. The full dataset is available in the Download Center.

isocountryadmin level 1admin level 2admin level 3admin level 4
CLChileAntofagasta (Region)3 Provinces9 CommunesThis level doesn’t exist for this country.
CLChileArica and Parinacota (Region)2 Provinces4 CommunesThis level doesn’t exist for this country.
CLChileAtacama (Region)3 Provinces9 CommunesThis level doesn’t exist for this country.
CLChileAysen del General Carlos Ibanez del Campo (Region)4 Provinces10 CommunesThis level doesn’t exist for this country.
CLChileBio-Bio (Region)3 Provinces33 CommunesThis level doesn’t exist for this country.
CLChileCoquimbo (Region)3 Provinces15 CommunesThis level doesn’t exist for this country.
CLChileLa Araucania (Region)2 Provinces32 CommunesThis level doesn’t exist for this country.
CLChileLibertador General Bernardo O'Higgins (Region)3 Provinces33 CommunesThis level doesn’t exist for this country.
CLChileLos Lagos (Region)4 Provinces30 CommunesThis level doesn’t exist for this country.
CLChileLos Rios (Region)2 Provinces12 CommunesThis level doesn’t exist for this country.
CLChileMagallanes and Antartica Chilena (Region)4 Provinces11 CommunesThis level doesn’t exist for this country.
CLChileMaule (Region)4 Provinces30 CommunesThis level doesn’t exist for this country.
CLChileNuble (Region)3 Provinces21 CommunesThis level doesn’t exist for this country.
CLChileSantiago Metropolitan Region (Region)6 Provinces52 CommunesThis level doesn’t exist for this country.
CLChileTarapaca (Region)2 Provinces7 CommunesThis level doesn’t exist for this country.
CLChileValparaiso (Region)8 Provinces38 CommunesThis 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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