Estimates on the number of mosques in the Netherlands
According to the estimates of the Kaski Institute and Martijn de Koning at Radboud University, Nijmegen. The estimates are based upon lists published by the various umbrella organisations, the records at the Chamber of Commerce, and contacts with the representatives of mosques.
In de PDF below you find the key statistics for the Dutch Muslim communities. These are compiled in cooperation with KASKI institute of the Radboud University Nijmegen and will be updated annually. A more up to date and elaborate version can be found at the Yearbook of Muslims in Europe, published by Brill.
De Koning, Martijn (2020) The changing Islamic landscape in the Netherlands 2020: key statistics. Nijmegen: Radboud University Nijmegen. http://religionresearch.org/closer/interventions/