For the 2026 school year, there are 8 private high schools belonging to Christian Schools International (CSI) serving 2,263 students in Iowa. You can also find more schools membership associations in Iowa.
The top-ranked private high schools belonging to Christian Schools International (CSI) in Iowa include Siouxland Christian School, Netherlands Reformed Christian School, and Ankeny Christian Academy.
The average acceptance rate is 90%, which is higher than the Iowa private high school average acceptance rate of 82%.
Top-Ranked Private High Schools Belonging to Christian Schools International (CSI) in Iowa (2026)
School
Location
Quick Facts
Ankeny Christian Academy![Ankeny Christian Academy Photo]( "Ankeny Christian Academy Photo")
(Christian)
1604 West 1st St
Ankeny, IA 50023
(515) 965-8114
Ankeny, IA 50023
(515) 965-8114
Gr: PK-12 | 509 students Avg. class size: 20 students Sports: 5 | Extracurrculars: 4 Tuition & acceptance rate listed
Netherlands Reformed Christian School
(Calvinist)
712 20th Ave Se
Rock Valley, IA 51247
(712) 476-2821
Rock Valley, IA 51247
(712) 476-2821
Gr: PK-12 | 404 students
300 Eagle Ln
Pella, IA 50219
(641) 628-4440
Pella, IA 50219
(641) 628-4440
Gr: 9-12 | 302 students Avg. class size: 18 students Sports: 16 | Extracurrculars: 11 Tuition listed
6000 Gordon Drive
Sioux City, IA 51106
(712) 276-4732
Sioux City, IA 51106
(712) 276-4732
Gr: PK-12 | 341 students Avg. class size: 15 students Sports: 7 Tuition & acceptance rate listed
Kanawha Christian School
(Christian)
470 E 5th St
Kanawha, IA 50447
(641) 762-2233
Kanawha, IA 50447
(641) 762-2233
Gr: K-10 | 36 students
680 6th St SE
Mason City, IA 50401
(641) 423-6440
Mason City, IA 50401
(641) 423-6440
Gr: PK-12 | 74 students Avg. class size: 12 students Tuition listed
Unity Christian High School
(Christian)
216 Michigan Ave Sw
Orange City, IA 51041
(712) 737-4114
Orange City, IA 51041
(712) 737-4114
Gr: 9-12 | 312 students Sports: 14 | Extracurrculars: 2 Tuition listed
Western Christian High School
(Christian)
925 5th St
Hull, IA 51239
(712) 439-1013
Hull, IA 51239
(712) 439-1013
Gr: 9-12 | 285 students Avg. class size: 25 students Sports: 12 Tuition & acceptance rate listed
Recent Articles
How Global Economic Trends Shape Private School Affordability
Explore how global economic trends influence private school affordability and enrollment in 2026, with insights for families and educators.
Parent Engagement in Private Schools in 2026
Explore how parent engagement in private schools builds strong communities, support networks, and student success in 2026.
So Many Choices: Navigating Private School Selection in 2026
A 2026 parent guide to choosing the right private school, with updated admissions timelines, tuition trends, affordability strategies, and expert insights.
