Datasets
The dataset contains information on the purchase invoices of the Hospital District of Helsinki and Uusimaa (HUS). The file is a list of all procurements made by HUS. Each line of the file contains information about...
Interface (API) to the City of Helsinki feedback system. Feedback from all City departments is published through the API, and can be used for example by businesses and other actors. Currently (2025), only less than...
The data contains information on the energy consumption, production and greenhouse gas emissions of the Helsinki Region Environmental Services Authority (HSY) in 2010-2024 as well as similar operations in 2009. The...
Reality mesh of Espoo is a visual city model produced from aerial images. It covers all of the cities of Espoo and Kauniainen. The mesh model is produced from over 22 000 aerial images obtained in 2017. The resolution...
The number of clients, services and costs of disability services in the six largest cities in Finland in 2004-2021. From 2017 onwards, the dataset has been combined with a comparison of services for persons with...
Statistics on dwellings in Uusimaa by type of building and year of completion 31.12.2010-.
The dataset includes data collected with an open map-based survey on the acceptability of wind power in Helsinki. The survey was carried out from 15 June to 31 August 2021, and almost 2,500 people responded. The...
Women in Helsinki by age (5-year) and district in 2004-2023. Note: The update of this Excel file has expired until 2023. The statistics are available as open data in the statistics database aluesarjat.fi.
Procurements by the City of Helsinki (services, materials and supplies, acquisitions of fixed assets) from 2012 onwards. The data is updated monthly in CSV files. Starting from March 2017, the data of Stara and HKR is...
With the Nature Information System, you can get to know the diverse nature of Helsinki. The most important natural resources of the system are nature conservation sites, valuable flora and fauna sites, important bird...
HSL OpenMaaS is an open-for-all ticket sales interface for acquiring HSL mobile tickets. The goal is to have all HSL’s mobile ticket products available via this API. The OpenMaaS API is being continuously developed...
The dataset includes the answers to the online survey about the National Urban Park of Helsinki. The online survey, open to all, started in autumn 2017 and was open until 17 December 2017. The responses contain data...
Vantaa's orthophotographs from different years are available through the WMS interface. An orthophoto is an aerial map of the entire area of Vantaa. An orthophotograph is an aerial mosaic of aerial photographs...
Responses to the leisure survey provided by the Culture and Leisure Division of the City of Helsinki. The survey collected information to support the development of the Culture and Leisure website. The survey was open...
The confirmed town plan of Espoo includes the valid plan symbol at each location. However, the exact meanings of the plan symbols vary between town plans. Therefore, the reader of the confirmed town plan must find out...
The aim of the dataset is to identify potential new locations for services and operations along the Helsinki shore route. The data has been collected through an internal map survey at the City of Helsinki Urban...
This dataset provides information about population changes in Helsinki by district in 2003-2023. Note: The update of this Excel file has expired until 2023. The statistics are available as open data in the statistics...
Buildings in Vantaa as polygons. Rows with no property identifier are structures or buildings for which no other information is available than building area information. The dataset is in MapInfo (TAB) format, and...
Population in Helsinki by age (1 year, cumulative), sex, and district in 2004-2023. Note: The update of this Excel file has expired until 2023. The statistics are available as open data in the statistics database...
Buildings and areas protected by detailed plans in Helsinki. The coordinate system of the dataset is ETRS-GK25. The data can be downloaded in GML, KML, Excel, DWG, DXF, GeoPackage, MapInfo (TAB & MIF) and Esri...