303,525 datasets indexed1,419 publishers
Open Data IndexThe index of open data about the Netherlands
Open Data Index›Topics

Health

Life expectancy, mortality, care and lifestyle. 8 sources, 4 international.

Adults who are informal carers: highest in Moerdijk (21%), lowest in Diemen and 2 other municipalities (9%)

CBS StatLine · 2024

Deaths from cancer in the Netherlands: higher than in 17 of the 26 other EU countries

Eurostat · 2023

Nitrogen dioxide in outdoor air in the Netherlands (annual mean of monitoring stations): 15.7 micrograms per cubic metre in 2025, 40% less than in 2013

EEA air quality · 2025

Samen Meten measuring points by project: most Luftdaten (6,103 measuring points), then Palmes and Luchtclub

Samen Meten (RIVM) · oktober 2026

Nitrogen dioxide over the Netherlands on 20 March 2025: dark red from The Hague to beyond Amsterdam, measured by Sentinel-5P

Sentinel-5P nitrogen dioxide (TROPOMI) · 20 maart 2025

Basic health insurance costs by type of care: most Specialist medical care (31,273 million euros), then Pharmaceuticals and Mental health, consultations

Vektis open data on healthcare costs · 2024

More from the data

All 58 examples

Sources

CAMS European air quality forecasts

Copernicus (ECMWF)Europe, approx. 10 km (0.1 degree)

Every day a forecast of air quality across Europe for the next four days, hourly and per cell of about 10 km. With nitrogen dioxide, particulate matter, ozone and also birch and grass pollen. It is the median of eleven models, including the Dutch LOTOS-EUROS.

APIDownloadClimate and environment
Up to date
updated 15 hours ago

DigiMV, annual accounts of care providers

CIBG (ministerie van VWS)Netherlands, care organisation

Care providers, youth care providers and Veilig Thuis organisations report every year through DigiMV: annual accounts, staff, vacancies, sick leave and clients. CIBG publishes all public data per financial year as a spreadsheet, with each organisation's Chamber of Commerce number and address.

OpenDownloadEconomy
Up to date
updated in August 2026

OECD Data Explorer

OESO (Organisatie voor Economische Samenwerking en Ontwikkeling)World, country (sometimes region)

Over 1,500 OECD tables on work, income, taxes, education, health, housing and the environment. Measured the same way for every member country, so good for comparing the Netherlands with countries outside Europe, such as the United States, Japan or Canada.

OpenAPIDownloadEconomyWorkEducation
Behind schedule
updated in August 2026

Our World in Data

Global Change Data Lab (Our World in Data)World, country

More than 4,300 charts (16 October 2026; the sitemap lists 5,425, but 1,109 of those are views of 40 multi-dimensional charts) on climate, energy, health, population and prosperity, with explanations. Behind almost every chart is a CSV with the same figures and a description of the source. The Netherlands is almost always included, next to the rest of the world.

OpenDownloadAPIClimate and environmentEnergyPopulation
Up to date
updated in November 2025

Samen Meten (RIVM)

RIVM (Samen Meten)Netherlands, measuring point (sensor box)

Citizens, municipalities and researchers put up their own sensor boxes; RIVM collects their measurements in the Samen Meten data portal and produces calibrated series for particulate matter. On 16 October 2026 the API held 12,419 measuring points with 56,391 data streams: particulate matter (PM10, PM2.5), nitrogen dioxide, ammonia, temperature, humidity and air pressure, per hour. The largest group is Luftdaten (6,099 points).

OpenAPIReal timeClimate and environment
Up to date
updated 1 hours ago

Sentinel-5P nitrogen dioxide (TROPOMI)

ESA en Europese Commissie (Copernicus)World, 3.5 × 5.5 km

The TROPOMI instrument on the Sentinel-5P satellite measures every day how much nitrogen dioxide (NO₂) hangs over the whole earth, in cells of 3.5 by 5.5 km. TROPOMI was built in the Netherlands, by Airbus Netherlands, TNO and SRON, with KNMI leading the consortium.

APISatellite imageClimate and environmentEarth observation
Up to date
updated 3 hours ago

Vektis open data on healthcare costs

Vektis, namens de zorgverzekeraarsNetherlands, postcode (3 digits) and municipality

What basic health insurance pays out per year, split into 26 cost types such as hospital care, medicines, GP and mental health. Per municipality (age in 5-year bands) and per three-digit postcode area (per year of age), for all insured people. Cost years 2011 to 2024.

OpenDownloadFinance
Up to date
updated in July 2026

Waarstaatjegemeente.nl (municipal benchmark)

VNG, gebouwd door ABF ResearchNetherlands, municipality, district and neighbourhood

VNG's data hub on all Dutch municipalities. Figures from public sources and from municipalities themselves, in dashboards on social services, housing, energy, safety, finances and more. In the database you build your own tables and maps and export the figures. The publication calendar lists when each source gets new figures.

OpenDownloadAPIGovernmentHousing and land
Up to date
updated 17 hours ago

In the harvested indexes

1,488 datasets in data.overheid.nl, the National Georegister and city portals with a subject belonging to this topic: Zorg en gezondheid, Gezondheidsrisico's, gezondheid.

Who publishes most

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