„The share of students enrolled in private institutions increases with the levels of education from primary upwards. On average, 23% of upper secondary students were enrolled in private institutions in 2022, compared to 15% in primary education and 18% in lower secondary education.“
OECD (Hrsg.), Equity in education and the labour market (2024), S. 16.
In Österreich besuchten im Schuljahr 2022/23 11 % aller Schüler:innen eine Privatschule, in der Primarstufe 5 %. (Quelle: Statistik Austria online, Abfrage vom 8. November 2025.)