Below is visualization of the GIS border data we have for Portugal. Features include:

• Simplified to load quickly with minimal loss of detail (434.4 KB .json file).
• License: Creative Commons Attribution 4.0
• First-level administrative regions identified by name and id in the source code.
• All files use WGS84 projection. Easily reproject as needed.

Included Administrative Regions

{
    "PT01": "Aveiro", 
    "PT02": "Beja", 
    "PT03": "Braga", 
    "PT04": "Bragança", 
    "PT05": "Castelo Branco", 
    "PT06": "Coimbra", 
    "PT07": "Évora", 
    "PT08": "Faro", 
    "PT09": "Guarda", 
    "PT10": "Leiria", 
    "PT11": "Lisboa", 
    "PT12": "Portalegre", 
    "PT13": "Porto", 
    "PT14": "Santarém", 
    "PT15": "Setúbal", 
    "PT16": "Viana do Castelo", 
    "PT17": "Vila Real", 
    "PT18": "Viseu", 
    "PT20": "Azores", 
    "PT30": "Madeira"
}

Below is visualization of the GIS border data we have for Portugal. Features include:

• Simplified to load quickly with minimal loss of detail (133.3 KB .json file).
• License: Creative Commons Attribution 4.0
• All files use WGS84 projection. Easily reproject as needed.