Image: Dortmund-Agentur/Roland Gorecki

OPEN DATA

Welcome to the Open Data Portal of the City of Dortmund

Since mid-2018, the city of Dortmund has made open data available for free use. All interested parties, e.g. citizens, developers, business, research, administration, are welcome to further use our data according to the licenses. Data with personal and security-relevant content as well as those subject to data protection are not published here.

You can find out about new or updated data on this page and through our Open Data X channel @DortmundData inform you.

NEWS

26.10.2023

Start of new Open Data Portal

You can still find the previous portal for half a year here.
Image: Adobe Stock/Stadt Dortmund
INTERESTED IN OPEN DATA?

Real time, history

A platform for your data experiences.

Explore catalog

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Maps

You can use maps to make data visible in the Dortmund area.

Use cards

Current road works in Dortmund

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Charts

Charts can be used to present data clearly.

Create charts

NEWS

Actual

Most frequently downloaded data

Number of records published

Number of records per theme

Do you have any questions? Suggestions? Do you need data?

Please contact us by e-mail