For the 2025-26 school year, there are 2 private high schools belonging to Cognia serving 333 students in South Dakota. You can also find more schools membership associations in South Dakota.
The top ranked private high schools belonging to Cognia in South Dakota include Rapid City Christian School and Freeman Academy.
The average acceptance rate is 90%, which is higher than the South Dakota private high school average acceptance rate of 75%.
100% of private high schools belonging to Cognia in South Dakota are religiously affiliated (most commonly Other).
Top Ranked Private High Schools Belonging to Cognia in South Dakota (2025-26)
School
Location
Quick Facts
748 S Main
Freeman, SD 57029
(605) 925-4237
Freeman, SD 57029
(605) 925-4237
Gr: 1-12 | 54 students Sports: 8 | Extracurrculars: 2 Tuition & acceptance rate listed
23757 Arena Drive
Rapid City, SD 57702
(605) 341-3377
Rapid City, SD 57702
(605) 341-3377
Gr: 6-12 | 333 students Avg. class size: 15 students Sports: 10 | Extracurrculars: 7 Tuition & acceptance rate listed
Recent Articles
When to Apply to Private School, Admissions Deadlines for January and Fall
Learn when to apply to private school with clear guidance on admissions timelines, deadlines, and January and fall intake options.
Sliding-Scale & Income-Based Tuition Models for Private Schools
Learn how sliding-scale and income-based tuition models work and whether they are right for your family. Compare costs, eligibility, and school options.
2025 Private School Costs in the U.S.: What Families Should Expect
Updated 2025 U.S. private school tuition averages, cost breakdowns, and expert insights to help parents and students budget wisely.