For the 2025 school year, there are 5 private high schools serving 799 students in Adams County, IL.
The top ranked private high schools in Adams County, IL include Quincy Notre Dame High School, Chaddock, and St. Francis Solanus School.
80% of private high schools in Adams County, IL are religiously affiliated (most commonly Catholic and African Methodist Episcopal).
Top Ranked Adams County Private High Schools (2025)
School
Location
Grades
Students
205 S 24th St
Quincy, IL 62301
(217) 592-0323
Quincy, IL 62301
(217) 592-0323
Grades: K-12
| 77 students
Quincy Notre Dame High School
(Catholic)
1400 S 11th St
Quincy, IL 62301
(217) 653-3964
Quincy, IL 62301
(217) 653-3964
Grades: 9-12
| 428 students
1720 College Avenue
Quincy, IL 62301
(217) 222-4077
Quincy, IL 62301
(217) 222-4077
Grades: PK-9
| 237 students
Quincy Area Christian School Association
(Christian)
1236 North 10th St.
Quincy, IL 62301
(217) 223-5698
Quincy, IL 62301
(217) 223-5698
Grades: PK-12
| 39 students
Transitions School
Special Education School
722 Hampshire St
Quincy, IL 62301
(217) 223-9694
Quincy, IL 62301
(217) 223-9694
Grades: K-11
| 18 students
Adams County Private Schools (Closed)
School
Location
Grades
Students
732 Hampshire St
Quincy, IL 62301
(217) 223-6999
Quincy, IL 62301
(217) 223-6999
Grades: PK-8
| 79 students
Frequently Asked Questions
What are the top ranked private high schools in Adams County, IL?
The top ranked private high schools in Adams County, IL include Quincy Notre Dame High School, Chaddock, and St. Francis Solanus School.
How many private high schools are located in Adams County?
5 private high schools are located in Adams County.
How diverse are private high schools in Adams County?
Adams County private high schools are approximately 5% minority students, which is lower than the Illinois private school average of 35%.
What percentage of private high schools are religiously affiliated in Adams County?
80% of private high schools in Adams County are religiously affiliated (most commonly Catholic and African Methodist Episcopal).
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