datasets/un-locode: United Nations Codes for Trade and Transport Locations (UN/LOCODE) and Country Codes · GitHub

The United Nations Code for Trade and Transport Locations is a code list maintained by UNECE, United Nations agency, to facilitate trade.

Data comes from the UNECE UN/LOCODE Download page, released at least once a year.

When UNECE publishes a new edition, update the data by running the pipeline locally and committing the result.

Install the required tools (macOS):

brew install mdbtools csvkit gawk
pip install -r scripts/requirements.txt

Download the latest edition from https://unece.org/trade/cefact/UNLOCODE-Download — click the Download link on the new release row. Extract the zip into a release/ folder in the repo root so it has this structure:

release/
  UNLOCODE CodeList.mdb
  csv/
    SubdivisionCodes.csv
    UNLOCODE CodeListPart1.csv
    UNLOCODE CodeListPart2.csv
    UNLOCODE CodeListPart3.csv

Note: the scripts assume this folder structure and file naming. If UNECE changes the release packaging in a future edition, the scripts may need to be adjusted before running.

Then run:

make

Then commit the updated files:

git add data/
git commit -m "Update to edition YYYY-N"
git push

All data is licensed under the ODC Public Domain Dedication and Licence (PDDL).