For the 2026 school year, there are 2 private high schools belonging to Christian Schools International (CSI) serving 1,710 students in South Dakota. You can also find more schools membership associations in South Dakota.
The top-ranked private high school belonging to Christian School International (CSI) in South Dakota is Sioux Falls Christian Schools.
The average acceptance rate is 99%, which is higher than the South Dakota private high school average acceptance rate of 72%.
Top-Ranked Private High Schools Belonging to Christian Schools International (CSI) in South Dakota (2026)
School
Location
Quick Facts
6120 S Charger Circle
Sioux Falls, SD 57108
(605) 334-1422
Sioux Falls, SD 57108
(605) 334-1422
Gr: PK-12 | 1,615 student Avg. class size: 23 students Sports: 13 | Extracurrculars: 5 Tuition & acceptance rate listed
Dakota Christian School
(Calvinist)
37614 Sd Highway 44
Corsica, SD 57328
(605) 243-2211
Corsica, SD 57328
(605) 243-2211
Gr: PK-12 | 95 students
Recent Articles
Private School Fees Increase Mid-Year: A Parent Action Plan
A 2026 parent action plan for managing mid-year private school tuition increases, including contracts, negotiation tips, and financial options.
Private School Scholarship Scams & Red Flags to Watch Out For (2026 Guide)
Learn how to spot private school scholarship scams in 2026, including red flags, real examples, and expert tips to protect families.
Diversity in Private Schools: Progress and Obstacles in 2026
Explore how private schools are advancing diversity in 2026, key gains made, ongoing challenges, and what families should know.