For the 2026 school year, there are 2 private high schools serving 709 students in Rapid City, SD.
The top-ranked private high schools in Rapid City, SD include St. Thomas More High School and Rapid City Christian School.
The average acceptance rate is 90%, which is higher than the South Dakota private high school average acceptance rate of 72%.
Top-Ranked Rapid City Private High Schools (2026)
School
Location
Quick Facts
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
St. Thomas More High School
(Catholic)
300 Fairmont Blvd
Rapid City, SD 57701
(605) 343-8484
Rapid City, SD 57701
(605) 343-8484
Gr: 9-12 | 376 students
Rapid City, South Dakota 糖心原创s (Closed)
School
Location
Quick Facts
Black Hills Lutheran Schools (Closed 2019)
(Lutheran Church Missouri Synod)
910 Wood Ave
Rapid City, SD 57701
(605) 721-0760
Rapid City, SD 57701
(605) 721-0760
Gr: 6-12 | 16 students
Overview
This Town (Rapid City)
This State (SD)
# Schools
2 Schools
Student Body:
# Students
709 Students
7,411 Students
% Average Students of Color
10%
27%
Academics and Faculty:
# Teachers
42 Teachers
626 Teachers
Average Student-Teacher Ratio
17:1
12:1
% Average Faculty w/Advanced Degree
50%
33%
Average Class Size
15 students
14 students
Average Number of AP Courses
6 courses
11 courses
Average ACT score
24
(Out of 36)
24
Tuition and Acceptance Rate:
Average Yearly Tuition Cost
$5,200
$7,985
Average % on Financial Aid
20%
33%
Average Financial Aid Grant
$1,500
$2,500
Average Acceptance Rate
90%
72%
Students by Ethnicity:
Diversity Score
0.37
0.59
# American Indian Students
13 Students
1,308 Students
% American Indian Students
2%
17%
# Asian Students
14 Students
69 Students
% Asian Students
2%
1%
# Hispanic Students
21 Students
136 Students
% Hispanic Students
3%
2%
# Black Students
8 Students
99 Students
% Black Students
1%
1%
# White Students
573 Students
4,528 Students
% White Students
78%
59%
# Hawaiian Students
1 Student
95 Students
% Hawaiian Students
n/a
1%
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
103 Students
1,424 Students
% of Others Students
14%
19%
All Ethnic Groups
Extracurriculars and Sports:
Average Number of Extracurriculars
7 extracurriculars
12 extracurriculars
Average Number of Sports
10 sports
9 sports
Frequently Asked Questions
What are the top-ranked private high schools in Rapid City, SD?
The top-ranked private high schools in Rapid City, SD include St. Thomas More High School and Rapid City Christian School.
How many private high schools are located in Rapid City?
2 private high schools are located in Rapid City.
What percentage of private high schools are religiously affiliated in Rapid City?
Which private high schools in Rapid City are often viewed compared to one another?
Popular comparisons of private high schools in Rapid City include: St. Thomas More High School vs. Rapid City Christian School, Rapid City Christian School vs. St. Thomas More High School
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