For the 2026 school year, there are 8 private high schools belonging to Other school association(s) serving 1,331 students in Iowa. You can also find more schools membership associations in Iowa.
The top-ranked private high schools belonging to Other school association(s) in Iowa include Hillcrest Academy, Great River Christian School, and Rivermont Collegiate.
The average acceptance rate is 89%, which is higher than the Iowa private high school average acceptance rate of 82%.
Top-Ranked Private High Schools Belonging to Other school association(s) in Iowa (2026)
School
Location
Quick Facts
702 S Roosevelt Ave
Burlington, IA 52601
(319) 754-8431
Burlington, IA 52601
(319) 754-8431
Gr: PK-12 | 461 students
Great River Christian School
(Christian)
426 Harrison Ave
Burlington, IA 52601
(319) 753-2255
Burlington, IA 52601
(319) 753-2255
Gr: PK-12 | 118 students Avg. class size: 8 students Sports: 1 | Extracurrculars: 2 Tuition listed
1421 540th Street SW
Kalona, IA 52247
(319) 656-2073
Kalona, IA 52247
(319) 656-2073
Gr: 6-12 | 177 students Avg. class size: 25 students Sports: 14 | Extracurrculars: 14 Tuition & acceptance rate listed
1821 Sunset Dr
Bettendorf, IA 52722
(563) 359-1366
Bettendorf, IA 52722
(563) 359-1366
Gr: PK-12 | 179 students Avg. class size: 13 students Sports: 8 | Extracurrculars: 9 Tuition & acceptance rate listed
Columbus Catholic High School
(Catholic)
3231 W 9th St
Waterloo, IA 50702
(319) 232-1422
Waterloo, IA 50702
(319) 232-1422
Gr: 9-12 | 247 students Avg. class size: 18 students
Iowa Conservatory ![Iowa Conservatory Photo - Costume Studio]( "Iowa Conservatory Photo - Costume Studio")
Special Program Emphasis
123 N. Linn St.
Iowa City, IA 52245
(319) 804-5943
Iowa City, IA 52245
(319) 804-5943
Gr: 8-12 | 50 students Avg. class size: 12 students Sports: 1 Tuition & acceptance rate listed
Trinity Christian High School
(Calvinist)
1811 Hayes Ave
Hull, IA 51239
(712) 439-1921
Hull, IA 51239
(712) 439-1921
Gr: 9-12 | 76 students
Recent Articles
How 91黑料s Are Preventing Student Burnout
Discover how private schools are addressing student burnout through wellness programs, balanced academics, and expanded mental health support.
How 91黑料s Evaluate 鈥淪oft Skills鈥 Like Leadership and Grit
Learn how private schools assess leadership, grit, resilience, and character, and why these soft skills are becoming increasingly important in admissions.
How 91黑料s Handle Cell Phones: Why Phone-Free Campuses Are Growing
Discover how private schools manage cell phones, why phone-free campuses are growing, and how reduced social media access can benefit students.
