Download ~upd~ Gadm Data Version 36 Work Jun 2026

Once you have downloaded the data, you need to know how to load and analyze it. Below are the standard ways to work with this data. 1. Working in QGIS the downloaded .zip file. Open QGIS . Go to Layer -> Add Layer -> Add Vector Layer . Navigate to the .shp file within the extracted folder.

For a more automated approach, the gadm Python package can dynamically fetch data directly into a geopandas DataFrame:

While high-resolution, GADM is not an "official" government source and may have minor inaccuracies. It is often praised for its responsiveness to public feedback for corrections.

Select your desired country from the dropdown menu (e.g., "India," "United States," "Brazil"). download gadm data version 36 work

Version 3.6 supports several standard spatial data formats to ensure it works across different software environments:

Top-level subdivisions (e.g., States, Provinces, Governorates).

: Choose a country → select “Geopackage” (.gpkg) or “Shapefile” (.shp). Recommendation: Use GeoPackage – it is a single file, fewer corruption issues. Once you have downloaded the data, you need

: Some countries have different licensing conditions. For example, Austria's data is covered by a Creative Commons Attribution-ShareAlike 2.0 license. Always check the specific terms for your country of interest on the GADM website.

country_name = "France" ad_level = 2 # for departments gdf = downloader.get_shape_data_by_country_name( country_name=country_name, ad_level=ad_level )

GADM data can occasionally contain self-intersecting geometries due to its high resolution. If your spatial queries fail, search for the Repair Geometry tool in the Geoprocessing pane and run it on your layer. Part 4: Working with GADM 3.6 in R and Python Working in QGIS the downloaded

A single file format containing all layers. This is the recommended format for modern GIS software like QGIS.

Data is available in formats like Shapefile ( .shp ), GeoPackage ( .gpkg ), and R/Python formats ( .rds , .shp via geopandas).

GADM v3.6 includes these key columns (names vary slightly by level):

GADM files are often large and can corrupt during download. Before unpacking, verify the (provided on the download page next to each file).