The averageprivate school ACT score in South Dakota is 24 (2026).
The private school in South Dakota with the highest ACT score is O'gorman High School and Sioux Falls Lutheran School, each with an ACT score of 25.
Act Score Range: 23
25
Avg. Act Score: 24
Average Private School ACT Scores in South Dakota (2026)
School
ACT Score
Grades
Location
Rank: #1 - 21. - 2.
O'gorman High School![O'gorman High School Photo]( "O'gorman High School Photo")
(Catholic)
ACT Score: 25
Grades: 9-12
3201 S Kiwanis Avenue
Sioux Falls, SD 57105
(605) 336-3644
Sioux Falls, SD 57105
(605) 336-3644
Rank: #1 - 21. - 2.
ACT Score: 25
Grades: NS-12
6715 South Boe Lane
Sioux Falls, SD 57108
(605) 335-1923
Sioux Falls, SD 57108
(605) 335-1923
Rank: #33.
ACT Score: 24
Grades: 6-12
23757 Arena Drive
Rapid City, SD 57702
(605) 341-3377
Rapid City, SD 57702
(605) 341-3377
Rank: #44.
ACT Score: 23
Grades: 7-12
400 Sunshine Dr
Miller, SD 57362
(605) 853-3071
Miller, SD 57362
(605) 853-3071
Frequently Asked Questions
What is the South Dakota average private schools ACT score?
The South Dakota average private schools ACT score is 24 for 2026.
What are the private schools with the highest ACT score in South Dakota?
The top-ranked private schools in South Dakota include O'gorman High School, Sioux Falls Lutheran School and Rapid City Christian School.
What is private high school and private elementary school with the highest ACT score in South Dakota?
The private high school with the highest ACT score in South Dakota is O'gorman High School, with a value of 25. The private elementary school with the highest ACT score is Sioux Falls Lutheran School, with a value of 25.
Recent Articles
Financial Aid 101 for Private School Families 2026
Guide to private school financial aid in 2026, with current costs, key planning timelines and practical steps parents need to maximize aid options.
Why Extracurricular Activities Matter in 2026
Discover why extracurricular activities remain essential in 2026, with updated research, costs, and admissions insights for parents and students.
How to Appeal for Financial Aid After Admission
Learn how to appeal for financial aid after admission to a private school, with expert steps, timelines, and 2026 updates for families.