A special arrangement applies to the three schools in Ouderkerk aan de Amstel.
- Jan Hekman School;
- Amstel School;
- Het Kofship.
Children living in Ouderkerk aan de Amstel are given priority at the four nearest primary schools, just like children in Amstelveen. For these children three of the schools with priority are located in Ouderkerk (one in Amstelveen). To guarantee that children living in Ouderkerk aan de Amstel can attend a school over there, they have a guaranteed placement at one of the three primary schools in Ouderkerk aan de Amstel under the following conditions:
- the child lives in Ouderkerk aan de Amstel (proven with the pre-printed enrolment form or other proof of address);
- the child has been enrolled in time (no later than the closing date);
- The three schools in Ouderkerk aan de Amstel have been specified as the first three preferences. A guaranteed placement does not apply to children who enrol after the official placement has taken place; they need to chose a school that still has a vacancy.