Datasets

    The data includes traffic noise zones in the Helsinki metropolitan area (Helsinki, Espoo, Vantaa and Kauniainen). The dataset contains a breakdown of road and rail traffic noise zones, as well as day and night times....

    Municipalities
    SHP

    Responses to the City of Vantaa’s residential surveys for 2018 and 2020. The Vantaa residential surveys examined Vantaa residents’ satisfaction with housing, residential areas, accessibility of services and mobility....

    Municipalities
    XLSX

    A soil investigation is an analysis of the properties of the soil in the construction area. The investigation results will be used to draw up a foundation plan or a statement on the type of foundation. Depending on...

    Municipalities
    WMS

    City of Helsinki's traffic routes (centreline data) contains digitised centrelines of pedestrian, cycling and vehicular traffic routes in Helsinki. They are classified according to the design guidelines for street and...

    Municipalities
    WFS

    City of Helsinki chatbot training data. Data currently includes maternity and child care services’ chatbot NeRo, International House Helsinki chatbot Into, rental apartment search chatbot and outdoor bot Urho training...

    Municipalities
    XLSX

    The Service Map developed by the City of Helsinki shows the locations and services offered by the cities of the Helsinki Metropolitan Area, as well as Vantaa and Kerava and Western Uusimaa Wellbeing areas. The map...

    Municipalities
    JSON
    WFS

    This analysis evaluates heat vulnerability index in Helsinki. Heat vulnerability is measured as a function of exposure, sensitivity and adaptive capacity. Exposure refers to the degree to which a city is exposed to...

    Municipalities
    GEOJSON
    GPKG
    SHP
    GEOTIFF
    CSV

    Monitoring site data includes permanent monitoring sites, mobile monitoring sites and passive samplers, as well as the annual average concentrations (μg/m3) of nitrogen dioxide (NO2) measured at these sites in...

    Municipalities
    XLSX
    WFS
    WMS
    SHP
    TAB

    The regional statistics interface enables the computerised retrieval of statistical data in Greater Helsinki’s Aluesarjat (in Finnish) statistical database in different file formats, such as XLSX, CSV, JSON and JSON-...

    Municipalities
    JSON
    PXWEB

    Parliamentary elections in 2011 from Helsinki’s perspective, regional differences in voter turnout and support for parties. Tables in the dataset Table 1. Voting turnout in Helsinki in the 2011 parliamentary...

    Municipalities
    XLS

    This dataset provides location data of junctions controlled by traffic lights in the city of Espoo. You can preview the data in the Map Service of Espoo. Coordinate systems: Maintained in ETRS-GK25 (EPSG:3879) API...

    Municipalities
    WFS

    The material contains location-specific data collected on a calendar year basis on housing production in the Helsinki region in 2012-2015. The data covers the 14 municipalities in the Helsinki region. Housing...

    Municipalities
    TAB
    SHP
    WFS
    CSV

    Dwellings in Uusimaa by type of building, tenure status and occupancy status 31.12.2003-.

    Municipalities
    PXWEB

    Note: The update of this Excel file has expired until 2023. The statistics are available as open data in the statistics database aluesarjat.fi.

    Municipalities
    XLSX

    MySMARTLife EU project (where Forum Virium is organiser in Helsinki) has been collecting noise data from Helsinki from the beginning of 2018 with accurate CESVA TA-120 noise sensors. The data is distributed in tabular...

    Municipalities
    CSV

    Population and foreign people in Helsinki by citizenship, age 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...

    Municipalities
    XLSX

    Asty Web is Helsinki Region Transport's internet database, which provides research information on passenger satisfaction in public transportation. It is possible to make custom tables, reports and graphs from your own...

    Municipalities
    CSV

    This dataset provides statistics on the population of the Helsinki region by age and gender 31.12.1975-.

    Municipalities
    PXWEB

    Note: Park-and-ride (last updated in May 2024) was HSL's service that has now been replaced by Finntraffic's LIIPI. The new service can be found at https://parking.fintraffic.fi/ (in Finnish). For more information,...

    Municipalities

    The Statistical Yearbook provides a varied, statistics-based description of Helsinki and its residents. Many of the tables also present comparative data from the rest of the Helsinki Metropolitan Area, the Helsinki...

    Municipalities
    XLS
    XLSX