Best 62226 Illinois Private Schools (2026-27)

For the 2026-27 school year, there are 3 private schools serving 424 students in 62226, IL (there are 7 public schools, serving 2,486 public students). 15% of all K-12 students in 62226, IL are educated in private schools (compared to the IL state average of 12%).
The top ranked private school in 62226, IL is Althoff Catholic High School.
The average acceptance rate is 20%, which is lower than the Illinois private school average acceptance rate of 85%.
67% of private schools in 62226, IL are religiously affiliated (most commonly Catholic).

Quick Facts (2026-27)

Quick Facts (2026-27)

Top Ranked 62226 Illinois Private Schools (2026-27)

Althoff Catholic High School Photo
Gr: 9-12 | 323 students
Avg. class size: 15 students
Sports: 15 | Extracurriculars: 9
Catholic
5401 W Main St
Belleville, IL 62226
(618) 235-1100
Map of St. Henry Elementary School
Gr: K-8 | 101 students
Catholic
5303 West Main Street
Belleville, IL 62226
(618) 234-6061
Map of Swansea KinderCare
Gr: NS-PK
Daycare / Preschool
1 Corporate Dr
Swansea, IL 62226
(618) 418-4880
[+] Show Closed Private Schools in 62226, IL

62226, Illinois Private Schools (Closed)

Map of St. Mary Elementary School
Gr: PK-8 | 108 students
Catholic
1722 West Main Street
Belleville, IL 62226
(618) 234-2476

Frequently Asked Questions

What are the top ranked private schools in 62226, IL?
The top ranked private schools in 62226, IL is Althoff Catholic High School.
How many private schools are located in 62226?
3 private schools are located in 62226.
What percentage of students in 62226 go to private school?
15% of all K-12 students in 62226 are educated in private schools (compared to the IL state average of 12%).
What percentage of private schools are religiously affiliated in 62226?
67% of private schools in 62226 are religiously affiliated (most commonly Catholic).

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