Open Government Data (OGD) in Vienna

Vienna's open government data portal makes city statistics, data, and administrative documents available for public use.

digitales.wien.gv.at/site/open-data
Open Government Data (OGD) in Vienna homepage screenshot

About Open Government Data (OGD) in Vienna

The City of Vienna's Open Government Data page explains how the city makes administrative numbers, data and documents available for public use. It describes several hundred datasets covering one-way streets, historical settlement areas, historical aerial images, air pollutant measurements, Wi-Fi locations, geodata, office hours and locations, transit and routing data, statistics, election results, environment and weather, education, tourism and health data.

The datasets themselves are published on data.gv.at, usually under CC BY 4.0, which allows reuse with attribution. Since 1 September 2025, Austrian authorities are required to actively publish data as open data unless it is subject to special protection obligations. The information page is in German.

Key features

  • City datasets published through central platform data.gv.at
  • Geodata on boundaries, addresses, transport networks and buildings
  • Vienna transit real-time data and pedestrian, bike and car routing
  • Environmental data including air pollutant measurements and weather
  • Historical settlement areas and historical aerial photographs
  • Request for missing datasets through mitgestalten.wien
Best for: Private individuals, businesses, and researchers who need Vienna administrative data for apps or analysis.
Good for
  • Data made available for any use, usually under CC BY 4.0 with attribution
  • Several hundred verified datasets across city administration topics
  • Publication via data.gv.at supported by APIs and automated processes
Watch out for
  • Datasets are hosted on data.gv.at rather than this information page
  • Reuse usually requires attribution under CC BY 4.0
  • Data subject to special protection obligations is not published as open data

Open Government Data (OGD) in Vienna at a glance

Type
Dataset
Platforms
Web
Language
German
Country
AT
Last checked
Oct 5, 2026 · Online when checked
Listed
Oct 5, 2026

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Open Government Data (OGD) in Vienna FAQ

Where are Vienna's datasets published?
On the platform data.gv.at, with recently published datasets listed in the changelog.
Under what license can I use the data?
Publication is usually under CC BY 4.0, which allows free use with attribution.
What if I cannot find the dataset I need?
Use mitgestalten.wien to report which open government data you are interested in.
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