Number of Dutch millionaire households rises by 81,000 to 547,000
CBS figures show 547,000 households had net wealth of €1m or more in 2025, and in Wassenaar more than one in four households did.
CBS figures published on Tuesday show 547,000 households in the Netherlands had net wealth of €1m or more in 2025. That is 81,000 more than in 2024.
Wassenaar leads the region, with Oegstgeest second
%
Wassenaar leads the region, with Oegstgeest second (%). Highest: Wassenaar, 25.6; lowest: Zoetermeer, 3.4; 27 items. Source: CBS.
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| Item | % |
|---|---|
| Wassenaar | 25.6 |
| Oegstgeest | 19.3 |
| Midden-Delfland | 14.6 |
| Voorschoten | 14.2 |
| Bodegraven-Reeuwijk | 12.4 |
| Noordwijk | 12.3 |
| Nieuwkoop | 11.9 |
| Pijnacker-Nootdorp | 11.9 |
| Kaag en Braassem | 11.5 |
| Teylingen | 10.8 |
| Zoeterwoude | 10.8 |
| Westland | 10.7 |
| Leidschendam-Voorburg | 9.6 |
| Krimpenerwaard | 9.4 |
| Zuidplas | 9.1 |
| Leiderdorp | 7.7 |
| Lisse | 7.4 |
| Hillegom | 7.2 |
| Katwijk | 7.2 |
| Alphen aan den Rijn | 6.6 |
| Den Haag | 6.1 |
| Waddinxveen | 6.1 |
| Leiden | 5.8 |
| Rijswijk | 4.7 |
| Delft | 4.5 |
| Gouda | 4.2 |
| Zoetermeer | 3.4 |
The chart shows the share of households with €1m or more in each municipality in the Zuid-Holland-Noord region in 2025. Wassenaar had the highest share at 25.6%, up from 23.4% in 2024. Oegstgeest followed at 19.3%, up from 15.7%.
Zoetermeer had the lowest share in the region at 3.4%, up from 2.8% in 2024. Gouda stood at 4.2% and Den Haag at 6.1%.
Nationally, the number of millionaire households has risen every year since 2016, when CBS counted 188,100.
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CBS (Centraal Bureau voor de Statistiek)
Statistics Netherlands, the independent government body that produces the official statistics on the Dutch economy and society.