Open Data Finland Open data in a single API request

Open Data Portal Finland datasets available on official portal for European data

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Available datasets

Open data Portal Open Data Finland Open Data API in development

With List of APIs we currently working on to bridge to life.
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Tampere fluoride risk areas Open Data

Fluoride risk areas identified by the Geological Survey in 1995. Covers the entire city, a one-time

Issued on 2012-03-08

Tampere fluoride risk areas details >

Cover width (road register data type 173) Open Data

The data cover the road network maintained by the Finnish Transport Agency. ‘Coated temperament’ me

Issued on 2017-02-02

Cover width (road register data type 173) details >

Target architecture of government procurement Open Data

The target state of central government procurement describes how central government procurement oper

Issued on 2016-06-21

Target architecture of government procurement details >

Land register map (raster) Open Data

The location of the property is shown on the land register map. It contains the boundaries of real e

Issued on 2014-12-29

Land register map (raster) details >

City of Turku block division Open Data

The official block division of Turku. In the material package three different coordinate systems (Ci

Issued on 2017-12-20

City of Turku block division details >

Guide Map of the City of Espoo from 1973 Open Data

Guide Map of Espoo 1973. Georeferenced printed map. 1:20 000. **API address:** — [https://kartat.

Issued on 2016-09-21

Guide Map of the City of Espoo from 1973 details >

Imatra’s master plan Open Data

Imatra’s updated master plan is a compilation map of approved and legally valid master plans. The m

Issued on 2010-02-16

Imatra’s master plan details >

Reserve of pending master plans in Tampere Open Data

At the map level (i.e. in the view), the “Plan Reserve for Master Plans Initiated and Approved in Ta

Issued on 2015-11-25

Reserve of pending master plans in Tampere details >

Sign-ups Open Data

The wizard system’s Jottymäkiellot category falls under the Restrictions and Decisions dataset of th

Issued on 2021-10-25

Sign-ups details >

Income of household-dwelling units in Espoo by stage of household-dwelling unit and region Open Data

This dataset provides data on dwelling-unit income by stage of life and area in Espoo 1995-2013 and

Issued on 2016-02-25

Income of household-dwelling units in Espoo by stage of household-dwelling unit and region details >

Feedback Interface of the City of Oulu Open Data

Feedback published by the City of Oulu for the following service areas: housing and the environment,

Issued on 2017-02-15

Feedback Interface of the City of Oulu details >

Deaths in Espoo 1998— Open Data

Espoo: Deaths by region since 1998. The Population Register Centre (VRK) collects all notification

Issued on 2010-12-10

Deaths in Espoo 1998— details >

Vehicle sensor Open Data

The vehicle sensor, i.e. the induction loop, is the device used for point-to-point locating a train

Issued on 2021-03-17

Vehicle sensor details >

Number of visitors to the city of Vantaa swimming halls Open Data

The number of visitors to the five swimming halls owned by the City of Vantaa (Hakunila, Korso, Mart

Issued on 2015-02-24

Number of visitors to the city of Vantaa swimming halls details >

Population of Helsinki by age and sex and share of women by district and sub-region since 2004 Open Data

The population of Helsinki by age and swamp side and the proportion of women at the turn of the year

Issued on 2012-03-15

Population of Helsinki by age and sex and share of women by district and sub-region since 2004 details >

Recipients of unemployment benefits at the end of the month Open Data

This dataset is associated with the dynamic report titled 'Unemployment benefits provided by Kela: A

Issued on 2022-01-26

Recipients of unemployment benefits at the end of the month details >

Average line networks of Vantaa traffic routes Open Data

The data includes the centre lines of the tracks and roads as a hybrid model. The data cover the ent

Issued on 2018-04-04

Average line networks of Vantaa traffic routes details >

Paved areas (data type 518) Open Data

The data cover the road network maintained by the Finnish Transport Agency. For this data type, pav

Issued on 2017-02-02

Paved areas (data type 518) details >

Pier (Field structure register) Open Data

The material includes the quays in the Skill Structure Register. The purpose of the piers, ferry and

Issued on 2009-05-22

Pier (Field structure register) details >

Helsinki: Area and environment Open Data

This dataset provides statistics on the area and environment in Helsinki Statistical Yearbook. ##C

Issued on 2016-01-25

Helsinki: Area and environment details >

Monitoring data on game stocks Open Data

Compilations on the distribution of the main game species Monitoring the abundance of game animals

Issued on 2013-04-24

Monitoring data on game stocks details >

Track section Open Data

The track section is used to monitor the free movement of the track. The track section indicates the

Issued on 2021-03-18

Track section details >

Cultural landscapes of Pirkanmaa countryside 2016 Open Data

The material contains a presentation of agricultural areas of value in the landscape and cultural hi

Issued on 2016-01-01

Cultural landscapes of Pirkanmaa countryside 2016 details >

Loan by office and monthly at Espoo City Library Open Data

Monthly lending amounts for each branch of Espoo City Library in 2010-2016. Interlibrary loans and e

Issued on 2015-06-03

Loan by office and monthly at Espoo City Library details >

Protected area (road register data type 305) Open Data

The data cover the road network maintained by the Finnish Transport Agency. The information is inv

Issued on 2017-02-02

Protected area (road register data type 305) details >

Construction bans in Lempäälä Open Data

The Lempäälä Building Prohibitions contain information on the existing building bans and restriction

Issued on 2017-12-14

Construction bans in Lempäälä details >

Kanta-Häme Events Open Data

Kanta-Häme Events and event information available to all from one place in a uniform format. http://

Issued on 2018-08-08

Kanta-Häme Events details >

Height model 10 m Open Data

The height model 10 m is a model covering the whole of Finland, describing the height of the ground

Issued on 2007-05-30

Height model 10 m details >

North Ostrobothnia county plan Open Data

A regional plan drawn up for the region of North Ostrobothnia is a legal plan in accordance with the

Issued on 2006-08-25

North Ostrobothnia county plan details >

Protection system Open Data

The protection system is a system separate from the interlocking devices, which controls the passage

Issued on 2021-03-18

Protection system details >

Dredging area (waterway material) Open Data

Dredging area is an area where ground material has been removed to achieve the planned depth of the

Issued on 2014-12-02

Dredging area (waterway material) details >

Admission limits for upper secondary schools in Helsinki Open Data

Admission criteria for upper secondary schools in Helsinki starting from year 2000.

Issued on 2012-08-24

Admission limits for upper secondary schools in Helsinki details >

Population of Helsinki by age (1-year) and sex since 2004 Open Data

Population in Helsinki by age (1 year), sex, and district in 2004-.

Issued on 2012-03-19

Population of Helsinki by age (1-year) and sex since 2004 details >

Espoo.fi web service open interface Open Data

**Note!** Espoo.fi website’s old APIs was removed from use starting 1.9.2021. New API will be docume

Issued on 2014-03-13

Espoo.fi web service open interface details >

Railway level crossing (road register data type 192) Open Data

The data cover the road network maintained by the Finnish Transport Agency. The road address of a

Issued on 2017-02-02

Railway level crossing (road register data type 192) details >

Raisio’s addresses Open Data

Includes Raisio city addresses and their locations.

Issued on 2016-01-01

Raisio’s addresses details >

Turku aerial photo 2022 Open Data

Coloured real orthodontic image. Photographed on 26 June 26.6.2022. Pixel size 5 cm. Source of mater

Issued on 2022-10-18

Turku aerial photo 2022 details >

Joukahainen — Finnish vocabulary database Open Data

Joukahainen is a database of Finnish vocabulary provided in XML format. It can be used for developme

Issued on 2016-01-21

Joukahainen — Finnish vocabulary database details >

Service openings (road register data type 519) Open Data

The data cover the road network maintained by the Finnish Transport Agency. For this type of data,

Issued on 2017-02-02

Service openings (road register data type 519) details >

Noise equivalent level (day) roads and streets 2022 Open Data

The Noise material has been compiled from studies commissioned by the Finnish Transport Agency and f

Issued on 2009-05-22

Noise equivalent level (day) roads and streets 2022 details >

Esbos naturdata Open Data

Espoo’s natural and environmental data can be accessed through the city’s WFS and WMS spatial data i

Issued on 2020-11-18

Esbos naturdata details >

Population of Espoo by sex, age and mother tongue (Swedish speakers) 31.12.1998— Open Data

Total population of Espoo and Swedish-speaking persons by sex and age as of 31 December 1998. The da

Issued on 2010-12-10

Population of Espoo by sex, age and mother tongue (Swedish speakers) 31.12.1998— details >

Fly geophysical magnetic anomaly map Open Data

GTK has conducted a geophysical flight survey as a low-flight survey in 1972-2007. The flight altitu

Issued on 1973-01-01

Fly geophysical magnetic anomaly map details >

Kymenlaakso county plan 2040 in a uniform data model Open Data

Kymenlaakso county plan 2040 is a total provincial plan that, when it enters into force, repeals all

Issued on 2020-11-02

Kymenlaakso county plan 2040 in a uniform data model details >

Rail fault detection Open Data

The data type presents faults and observations on rails. The location of the fault keys is shown in

Issued on 2021-03-18

Rail fault detection details >

Special transport routes (road register data type 144) Open Data

Information is entered in the Road Register on those road sections that have been agreed to be part

Issued on 2009-05-22

Special transport routes (road register data type 144) details >

Agglomeration (data type 139 of the road register) Open Data

The data cover the road network maintained by the Finnish Transport Agency. The data has been autom

Issued on 2017-02-02

Agglomeration (data type 139 of the road register) details >

Liftable overhead contact line Open Data

Liftable overhead contact line means a liftable overhead contact line in height, at level crossings

Issued on 2019-07-26

Liftable overhead contact line details >

Digitraffic marine Open Data

The data on maritime traffic distributed through the Digitraffic service are generated in the profes

Issued on 2019-07-09

Digitraffic marine details >

Visits at the City of Vantaa swimming pools Open Data

The material includes all five swimming halls owned by the City of Vantaa (Hakunila, Korso, Martinla

Issued on 2015-03-16

Visits at the City of Vantaa swimming pools details >

Parking spot usage API of Helsinki Open Data

A real-time REST interface that provides information on the parking situation in Helsinki. Every p

Issued on 2018-09-18

Parking spot usage API of Helsinki details >

Jobs in Vantaa (being employed in the region) by industry (TOL 2008, 2-3) by industry 31.12.2008— Open Data

Jobs in Vantaa (area employed) by industry (TOL 2008, 2-3) as of 31 December 2008. Includes data on

Issued on 2022-02-07

Jobs in Vantaa (being employed in the region) by industry (TOL 2008, 2-3) by industry 31.12.2008— details >

District of Helsinki Open Data

The Helsinki District Division data contains the boundaries of the district divisions of the city, a

Issued on 2015-02-09

District of Helsinki details >

Noise equivalent level (night) roads and streets 2022 Open Data

The Noise material has been compiled from studies commissioned by the Finnish Transport Agency and f

Issued on 2009-05-22

Noise equivalent level (night) roads and streets 2022 details >

Valkeakoski city plan index Open Data

The Valkeakoski zoning index presents the dimension of up-to-date formulas. The characteristics of t

Issued on 2009-05-22

Valkeakoski city plan index details >

Statistik över antal tillsynsbeslut Open Data

I statistiken och antal tillsynsbeslut ges separat också följande data: 1. antal personer som fått

Issued on 2022-07-19

Statistik över antal tillsynsbeslut details >

New Town’s Up-to-date Plan Open Data

Map combination of city plans in Uusikaupunki. For more information: City of Uusikaupunki/Airport se

Issued on 2022-11-02

New Town’s Up-to-date Plan details >

Areas important for the extraction of aggregates from the Pirkanmaa regional plan 2040 with data... Open Data

The data cover the areas important for aggregate maintenance (EOK) presented in the 2040 Regional Pl

Issued on 2009-05-22

Areas important for the extraction of aggregates from the Pirkanmaa regional plan 2040 with data... details >

Watercourses of Turku and Kaarina Open Data

The detailed terrain map, i.e. the base map (1:500-1:2000), forms the basis for building, planning a

Issued on 2022-10-10

Watercourses of Turku and Kaarina details >

Railing Open Data

The track year, maintenance area, new or recycled track mark, rail profile, rail length, start and e

Issued on 2019-07-26

Railing details >

Swedish-speaking population in Helsinki by age, marital status and sex in 2004— Open Data

Swedish-speaking population in Helsinki by age, marital status and in 2004-.

Issued on 2012-03-16

Swedish-speaking population in Helsinki by age, marital status and sex in 2004— details >

Population of the Helsinki region by native language and age 31.12.1999— Open Data

Population of the Helsinki region by mother tongue (all languages) and age as of 31 December 1999.

Issued on 2011-01-31

Population of the Helsinki region by native language and age 31.12.1999— details >

Valkeakoski up-to-date station plan Open Data

Valkeakoski’s up-to-date plan is a compilation map of approved and legally valid city plans. The ma

Issued on 2022-11-02

Valkeakoski up-to-date station plan details >

Locks and beach structures Open Data

The material includes locks and shore structures presented with sea chart products.

Issued on 2010-04-07

Locks and beach structures details >

City bikes in the Turku region Open Data

** City bikes have been discontinued at the end of September 2021. As of 2022, the new supplier’s ci

Issued on 2020-04-21

City bikes in the Turku region details >

Noise equivalent level (day) railways 2022 Open Data

The Noise material has been compiled from studies commissioned by the Finnish Transport Agency and f

Issued on 2009-05-22

Noise equivalent level (day) railways 2022 details >

General Plans of Lempäälä Open Data

Lempäälä’s master plan (general plan combination) is a raster-shaped compilation map of the approved

Issued on 2017-12-15

General Plans of Lempäälä details >

City of Helsinki base map Open Data

The population map of the City of Helsinki is the most accurate spatial data set in the City of Hels

Issued on 2022-11-02

City of Helsinki base map details >

Drums of Turku and Kaarina Open Data

The detailed terrain map, i.e. the base map (1:500-1:2000), forms the basis for building, planning a

Issued on 2022-10-10

Drums of Turku and Kaarina details >

Traffic signs Open Data

The data covers the road network maintained by the Finnish Transport Agency. For this type of data

Issued on 2021-03-16

Traffic signs details >

Properties in Turku and Kaarina Open Data

Properties in Turku and Kaarina. Published Levels: * GIS: Fixtures Additional information: *

Issued on 2022-10-31

Properties in Turku and Kaarina details >

Street management decisions Open Data

The Streethold Decisions category of the Wizard system falls under the Restrictions and Decisions da

Issued on 2021-10-25

Street management decisions details >

Small cell base stations Open Data

The data is related to the Finnish Transport Agency’s report “The need for 5G small cell base statio

Issued on 2022-12-13

Small cell base stations details >

Groundwater protection (data type 142) Open Data

As office work, the ELYs supplement the protection and salt use restriction information.

Issued on 2009-05-22

Groundwater protection (data type 142) details >

Street and Private Road Access Licences Open Data

The object category of the Wizard system’s Street and Private Road Access Licences is under the Rest

Issued on 2021-10-25

Street and Private Road Access Licences details >

Height restrictions Open Data

The height restrictions category of the wizard system is under the Restrictions and Decisions datase

Issued on 2021-10-25

Height restrictions details >

Speed limit and urban speed limit (road register data type 168) Open Data

The data cover the road network maintained by the Finnish Transport Agency. Only permanent speed li

Issued on 2009-07-28

Speed limit and urban speed limit (road register data type 168) details >

Noise level (night) railways 2017 Open Data

The Noise material has been compiled from studies commissioned by the Finnish Transport Agency and f

Issued on 2009-05-22

Noise level (night) railways 2017 details >

Brake test system Open Data

The brake test system allows the semi-automated inspection of the brakes to be carried out. The syst

Issued on 2019-07-26

Brake test system details >

Edge support Open Data

The Border Support category of the wizard system falls under the Equipment Register Equipment data s

Issued on 2021-10-25

Edge support details >

Orthodontics of the City of Vantaa Open Data

Almost every year, the Measurement Department commissions mapping aerial photographs from different

Issued on 2022-11-02

Orthodontics of the City of Vantaa details >

City Map of Rovaniemi Open Data

Location-precise map data, terrain, built environment and real estate division maintained by the Cit

Issued on 2010-11-30

City Map of Rovaniemi details >

Ridgeshade (height model) Open Data

The slope shade (height model) is a raster material that visualises the altitude variations of the t

Issued on 2011-11-07

Ridgeshade (height model) details >

HSL’s public transport terminals Open Data

The public transport terminals offered by HSL are extracted from HSL’s public transport register (Jo

Issued on 2016-11-05

HSL’s public transport terminals details >

Risk of accidents, crossing (data type 232) Open Data

The data cover the road network maintained by the Finnish Transport Agency. The risk of joining me

Issued on 2017-02-02

Risk of accidents, crossing (data type 232) details >

Pavement substrate processing (road register data type 152) Open Data

The data cover the road network maintained by the Finnish Transport Agency. The data shall be regis

Issued on 2017-02-03

Pavement substrate processing (road register data type 152) details >

Non-binding surface structures Open Data

The object category of the wizard system’s Uncommitted Surface Structures is under the structure reg

Issued on 2021-10-25

Non-binding surface structures details >

Relics (Registration of Ancient Remnants) Open Data

The material contains the location and characteristics of the protected immovable relics in the regi

Issued on 2010-11-24

Relics (Registration of Ancient Remnants) details >

Purchase invoices for the City of Hämeenlinna 2017 Open Data

The publication includes the City of Hämeenlinna’s external purchases by bill line for 2017 with the

Issued on 2019-01-09

Purchase invoices for the City of Hämeenlinna 2017 details >

Piloting KTI Kiradigi model in transaction process Open Data

The result is open interfaces based on Kiradigi. The use of interfaces in the sale of the property,

Issued on 2018-11-23

Piloting KTI Kiradigi model in transaction process details >

Kirkkonummi up-to-date station plan Open Data

Kirkkonummi’s up-to-date plan is a compilation map of approved and legally valid city plans. The m

Issued on 2013-02-22

Kirkkonummi up-to-date station plan details >

Kira-Digi Final Report Building-AI Open Data

The document describes demonstrations in which artificial intelligence has been used in the producti

Issued on 2018-12-18

Kira-Digi Final Report Building-AI details >

Kontakt- och serviceInformation för biblioteken i Finland Open Data

Kontakt- och serviceInformation för alla finländska bibliotek kanhtas via gränsnittet.

Issued on 2022-02-11

Kontakt- och serviceInformation för biblioteken i Finland details >

NLS-FI INSPIRE Administrative Units Theme Dataset Open Data

Nls-FI INSPIRE Administrative Units Theme Dataset is a dataset depicting administrative units coveri

Issued on 2016-11-10

NLS-FI INSPIRE Administrative Units Theme Dataset details >

Soil 1:200 000 (soil species) Open Data

Soil 1:200 000 (land species) contains data produced from the whole of Finland between 2002 and 2009

Issued on 2010-01-01

Soil 1:200 000 (soil species) details >

Maintenance interface for cross-country skiing tracks and skating grounds in the Oulu region Open Data

The interface contains real-time maintenance data for skiing tracks and skating grounds in the Oulu

Issued on 2017-02-22

Maintenance interface for cross-country skiing tracks and skating grounds in the Oulu region details >

Guide map of Salo’s sparsely populated area Open Data

The guide map is a generalised map product with a maintenance scale of 1:65 000. The guide map area

Issued on 2011-09-28

Guide map of Salo’s sparsely populated area details >

Tampere aerial photograph, East 2013 Open Data

Orto-corrected imagery of coloured digital aerial photographs. The terrain resolution of the data is

Issued on 2009-05-22

Tampere aerial photograph, East 2013 details >

Raisio’s up-to-date station plan Open Data

Raisio’s up-to-date station plan is a vector-shaped compilation map of the existing city plans. The

Issued on 2009-05-22

Raisio’s up-to-date station plan details >

Reality mesh of Espoo Open Data

Reality mesh of Espoo is a visual city model produced from aerial images. It covers all of the citie

Issued on 2022-10-26

Reality mesh of Espoo details >
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