For the 2025 school year, there are 3 private high schools serving 640 students in Decatur, IL.
The top ranked private high school in Decatur, IL is Lutheran School Association.
100% of private high schools in Decatur, IL are religiously affiliated (most commonly Catholic and Lutheran Church Missouri Synod).
Top Ranked Decatur Private High Schools (2025)
School
Location
Grades
Students
Lutheran School Association
(Lutheran Church Missouri Synod)
2001 E Mound Rd
Decatur, IL 62526
(217) 233-2001
Decatur, IL 62526
(217) 233-2001
Grades: PK-12
| 396 students
Hillside Bethel Christian School
(Pentecostal)
3575 E Greenhill Rd
Decatur, IL 62521
(217) 429-5590
Decatur, IL 62521
(217) 429-5590
Grades: PK-10
| 17 students
St. Teresa High School
(Catholic)
2710 N Water St
Decatur, IL 62526
(217) 875-2431
Decatur, IL 62526
(217) 875-2431
Grades: 9-12
| 227 students
Decatur, Illinois Private Schools (Closed)
School
Location
Grades
Students
St. James School (Closed 2006)
(Catholic)
249 S Webster Street
Decatur, IL 62521
(217) 422-7031
Decatur, IL 62521
(217) 422-7031
Grades: K-8
| 106 students
Frequently Asked Questions
What are the top ranked private high schools in Decatur, IL?
The top ranked private high schools in Decatur, IL is Lutheran School Association.
How many private high schools are located in Decatur?
3 private high schools are located in Decatur.
What percentage of private high schools are religiously affiliated in Decatur?
100% of private high schools in Decatur are religiously affiliated (most commonly Catholic and Lutheran Church Missouri Synod).
Which private high schools in Decatur are often viewed compared to one another?
Popular comparisons of private high schools in Decatur include: St. Teresa High School vs. Lutheran School Association
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