Best Clarendon Hills Private Schools (2025-26)

For the 2025-26 school year, there are 3 private schools serving 444 students in Clarendon Hills, IL (there are 4 public schools, serving 1,582 public students). 22% of all K-12 students in Clarendon Hills, IL are educated in private schools (compared to the IL state average of 12%).

The average acceptance rate is 100%, which is higher than the Illinois private school average acceptance rate of 84%.

33% of private schools in Clarendon Hills, IL are religiously affiliated (most commonly Catholic).