For the 2026 school year, there are 80 religiously affiliated private schools serving 15,664 students in Delaware (59% of all schools).
The average tuition cost is $12,643, which is lower than the Delaware private school average tuition cost of $15,976.
Top-Ranked Delaware Private Schools by Religious Affiliation (2026)
Religious Affiliation
# Schools
# Students
% Minority
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