The averageprivate high school ACT score in South Dakota is 24 (2026).
The private high 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 High 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 high schools ACT score?
The South Dakota average private high schools ACT score is 24 for 2026.
What are the private high 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.
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