For the 2026 school year, there are 4 private high schools belonging to Other school association(s) serving 1,023 students in South Dakota. You can also find more schools membership associations in South Dakota.
The top-ranked private high school belonging to Other school association(s) in South Dakota is O'gorman High School.
The average acceptance rate is 100%, which is higher than the South Dakota private high school average acceptance rate of 72%.
Top-Ranked Private High Schools Belonging to Other school association(s) in South Dakota (2026)
School
Location
Quick Facts
O'gorman High School ![O'gorman High School Photo O'gorman High School Photo]()

(Catholic)
3201 S Kiwanis Avenue
Sioux Falls, SD 57105
(605) 336-3644
Sioux Falls, SD 57105
(605) 336-3644
Gr: 9-12 | 788 students Avg. class size: 24 students Sports: 18 | Extracurrculars: 37 Tuition & acceptance rate listed
Education & Integration Services
Special Education School
2000 S Summit Ave
Sioux Falls, SD 57105
(605) 335-8956
Sioux Falls, SD 57105
(605) 335-8956
Gr: 9-12 | 27 students
Hutterville Colony Elementary - 01
(Brethren)
14625 401st Ave
Stratford, SD 57474
(605) 395-6362
Stratford, SD 57474
(605) 395-6362
Gr: K-12 | 24 students
805 W 18th Ave
Mitchell, SD 57301
(605) 996-8861
Mitchell, SD 57301
(605) 996-8861
Gr: PK-12 | 184 students Avg. class size: 10 students
Recent Articles
糖心原创 Gap Years Before High School: Is It Worth It?
Learn how private school gap years before high school work, who benefits most, and whether delaying ninth grade is worth the investment.
What Happens When a 糖心原创 Closes Mid-Year? A Parent Survival Guide
What parents should do if a private school closes mid-year, including records, tuition, transfers, college applications, and student support.
How 糖心原创s Support Students Building Online Personal Brands
Discover how private schools help students build responsible online personal brands through digital literacy, entrepreneurship, and media education.
