Aluesarjat - Key figures enables the use of statistical data by sub-region of Helsinki using the open WFS interface. The statistics are based on the data in the Helsinki region statistical database. The information is...

This analysis has the simulation results of the microclimate of one block in Punavuori, Helsinki. An urban microclimate is the climate of any urban area that is different to its surrounding area. An urban heat island...

The Sinetti archive information system operated by the City of Helsinki Archives provides collection data from archived documents of the City of Helsinki. The document collections mostly comprise permanently retained,...

The Nordstat database, implemented in cooperation between the Nordic countries, contains basic statistics as time series on the largest cities and urban regions in the Nordic countries. The statistics for entire...

You can use the address interface of Uusimaa to search for official addresses and their coordinates for the entire Uusimaa region. The interface provides the coordinates, postal code and municipality name for the...

Historical guide maps of Helsinki from 1940, 1952, 1962 and 1999. The guide maps include the following Information: place names, streets, roads and railway connections, public buildings, residential areas, industrial...

This dataset provides statistics on housing production by type of house, tenure status, financing and room type in Helsinki.

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...

An API for making resource reservations, such as booking a practice room or a meeting space. API location: https://api.hel.fi/respa/v1/ Reservation booking system or Respa is a prototype service that aims to provide...

There are two next generation 3D city models of Helsinki available: a semantic city information model and a visually high-quality reality mesh model. You can view the 3D city model and download its information at...

This dataset provides statistics on the major northern cities in Statistical Yearbook of Helsinki. Contents Area and population density Population and population projection Population by age Vital statistics...

Helsingin historialliset tilastot on kokoelma Helsingin kaupungin historiaa kuvaavia tilastotietoja väestöstä, asuntokunnista, asumisesta, työelämästä ja koulutuksesta. Tilastojen aikasarjat vaihtelevat alkaen...

Statistical tables of Helsinki’s Nuoret alueittain (Youth by Area) publications. Nuoret alueittain was published by the City of Helsinki Urban Facts between 2005 and 2014. The publication contains regional data on,...

You can use Helsinki’s Linked Events API to retrieve event data of several City of Helsinki divisions and the Helmet library service in a uniform format. The geographic data is linked to the City of Helsinki’s office...

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...

Map of the City of Helsinki from 1925. The map shows the city districts and quarters, public buildings, built and non-built areas, parks and plantings. The railway and the city’s 12 tram lines can also be seen on the...

A bilingual map of the City of Helsinki from 1917–18. The map shows the districts, quarters, factory quarters and address numbers, as well as railways, tram lines and ship routes. In addition, the map shows the...

The unimplemented plan for the Munkkiniemi community and Haaga kauppala from 1929. The map shows the plots sold and rented, as well as the built and non-built plots. The map scale is 1:8000 and the image resolution...

Map of the City of Helsinki from 1925 prepared by the Town Planning Department of the City of Helsinki Construction Office. The map shows public buildings, built and non-built areas, parks, plantings and tram lines....

Detailed plan map of the Kulosaari villa town from 1917. The new plan shown on the map shows the proposed connections to the mainland, i.e. bridges over Vanhankaupunginselkä and Kulosaarensalmi. The street network has...