Rapid City Christian School Photo - Girls' Tennis

Best South Dakota Private High Schools Belonging to Cognia (2026)

For the 2026 school year, there are 2 private high schools belonging to Cognia serving 387 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 Freeman Academy and Rapid City Christian School.
The average acceptance rate is 85%, which is higher than the South Dakota private high school average acceptance rate of 72%.
100% of private high schools belonging to Cognia in South Dakota are religiously affiliated (most commonly Mennonite and Other).

Top-Ranked Private High Schools Belonging to Cognia in South Dakota (2026)

School
Location
Quick Facts
Freeman Academy
Freeman Academy Photo
(Mennonite)
(1)
748 S Main
Freeman, SD 57029
(605) 925-4237
Gr: 1-12 | 54 students Sports: 8 | Extracurrculars: 5 Tuition & acceptance rate listed
23757 Arena Drive
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

How Global Economic Trends Shape Private School Affordability
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
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
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.

Quick Links