Published OpenGeoDB – a git mirror of the official data from opengeodb.org.
OpenGeoDB is a public domain database of geographical data for German-speaking countries (Germany, Austria, Switzerland, Belgium, Liechtenstein, Luxembourg), including zip codes, city names, and coordinates.
The original project seems to be fading, so I created a git copy to keep the data accessible. Both CSV and JSON formats are available via GitHub Pages:
- DE.tab / DE.tab.json – Germany
- AT.tab / AT.tab.json – Austria
- CH.tab / CH.tab.json – Switzerland
- PLZ.tab – Zip codes
The data is public domain.