Best Pennington County Private Schools (2026)

For the 2026 school year, there are 10 private schools serving 2,062 students in Pennington County, SD (there are 41 public schools, serving 15,928 public students). 11% of all K-12 students are educated in private schools (compared to the SD state average of 9%).
The average acceptance rate is 90%, which is higher than the South Dakota private school average acceptance rate of 76%.
82% of private schools in Pennington County, SD are religiously affiliated (most commonly Catholic and Other).

Quick Facts (2026)

Quick Facts (2026)

Top Ranked Pennington County Private Schools (2026)

Map of Black Hills Children's Home
Gr: K-8 | 42 students
Alternative School
24100 S Rockerville Rd
Rapid City, SD 57702
(605) 343-5422
Rapid City Christian School Photo
Gr: 6-12 | 333 students
Avg. class size: 15 students
Sports: 10 | Extracurriculars: 7
23757 Arena Drive
Rapid City, SD 57702
(605) 341-3377
Map of St. Elizabeth Seton School
Gr: PK-5 | 396 students
Catholic
2101 City Springs Rd Ste 100
Rapid City, SD 57702
(605) 716-5213
Map of St. Thomas More High School
Gr: 9-12 | 376 students
Catholic
300 Fairmont Blvd
Rapid City, SD 57701
(605) 343-8484
Map of Calvary Christian School
Gr: PK-5 | 210 students
Baptist
4601 South Highway 16
Rapid City, SD 57709
(605) 348-5175
Map of Children's House Montessori
Gr: PK-6 | 68 students
Avg. class size: 25 students
Extracurriculars: 1
Montessori School
3520 W Main St
Rapid City, SD 57702
(605) 341-0824
Map of Creekside Christian School
Gr: K-8 | 115 students
2225 E Saint Patrick St
Rapid City, SD 57703
(605) 343-2980
Rapid City Seventh-day Adventist Elementary School Photo
Gr: 1-8 | 18 students
Avg. class size: 12 students
Extracurriculars: 3
Seventh Day Adventist
1636 Concourse Ct
Rapid City, SD 57703
(605) 343-2785
St. Pauls Lutheran School Photo
Gr: PK-8 | 174 students
Avg. class size: 16 students
Sports: 5 | Extracurriculars: 6
Wisconsin Evangelical Lutheran Synod
835 E Fairmont Blvd
Rapid City, SD 57701
(605) 341-5385
Map of Zion Lutheran School
Gr: PK-5 | 166 students
Avg. class size: 20 students
Sports: 3 | Extracurriculars: 1
Lutheran Church Missouri Synod
4550 S Highway 16
Rapid City, SD 57701
(605) 342-5749
[+] Show Closed Private Schools in Pennington County, South Dakota

Pennington County Private Schools (Closed)

Map of Black Hills Lutheran Schools
Gr: 6-12 | 16 students
Lutheran Church Missouri Synod
910 Wood Ave
Rapid City, SD 57701
(605) 721-0760

Overview

Category
This State (SD)
US
# Schools
11 Schools
# Students
2,062 Students
14,978 Students
% Average Students of Color
20%
22%

Academics and Faculty:

# Teachers
139 Teachers
1,225 Teachers
Average Student-Teacher Ratio
15:1
12:1
% Average Faculty w/Advanced Degree
31%
35%
Average Class Size
18 students
15 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
$5,000
$6,448
Average % on Financial Aid
20%
29%
Average Financial Aid Grant
$1,500
$2,500
Average Acceptance Rate
90%
76%

Students by Ethnicity:

0.56
0.59
# American Indian Students
79 Students
1,727 Students
% American Indian Students
4%
11%
# Asian Students
39 Students
161 Students
% Asian Students
2%
1%
# Hispanic Students
211 Students
468 Students
% Hispanic Students
10%
3%
# Black Students
36 Students
244 Students
% Black Students
2%
2%
# White Students
1,328 Students
8,987 Students
% White Students
63%
59%
# Hawaiian Students
2 Students
99 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
403 Students
3,562 Students
% of Others Students
19%
23%
All Ethnic Groups

Extracurriculars and Sports:

Average Number of Extracurriculars
4 extracurriculars
8 extracurriculars
Average Number of Sports
6 sports
7 sports

Frequently Asked Questions

What are the top ranked private schools in Pennington County, SD?
The top ranked private schools in Pennington County, SD include Black Hills Children's Home, Rapid City Christian School, and St. Elizabeth Seton School.
How many private schools are located in Pennington County?
10 private schools are located in Pennington County.
How diverse are private schools in Pennington County?
Pennington County private schools are approximately 20% minority students, which is lower than the South Dakota private school average of 22%.
What percentage of students in Pennington County go to private school?
11% of all K-12 students in Pennington County are educated in private schools (compared to the SD state average of 9%).
What percentage of private schools are religiously affiliated in Pennington County?
82% of private schools in Pennington County are religiously affiliated (most commonly Catholic and Other).
Which private schools in Pennington County are often viewed compared to one another?

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