For the 2025 school year, there are 2 public middle schools serving 157 students in Custer County, SD.
The top ranked public middle school in Custer County, SD is Custer Jr. High - 05. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Custer County, SD public middle schools have an average math proficiency score of 47% (versus the South Dakota public middle school average of 39%), and reading proficiency score of 57% (versus the 49% statewide average). Middle schools in Custer County have an average ranking of 9/10, which is in the top 20% of South Dakota public middle schools.
Minority enrollment is 15% of the student body (majority Hispanic), which is less than the South Dakota public middle school average of 42% (majority American Indian).
Best Public Middle Schools in Custer County (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Custer Jr. High - 05
(Math: 45-49% | Reading: 55-59%)
Rank:
Rank:
7/
Top 50%10
1645 Wildcat Ln
Custer, SD 57730
(605) 673-4473
Custer, SD 57730
(605) 673-4473
Grades: 7-8
| 103 students
Rank: n/an/a
11 4th St
Hermosa, SD 57744
(605) 255-4345
Hermosa, SD 57744
(605) 255-4345
Grades: 7-8
| 54 students
Custer County Public Schools (Closed)
School
Location
Grades
Students
Star Evergreen High School (Closed 2023)
Alternative School
12279 Brady Dr
Custer, SD 57730
(605) 673-2521
Custer, SD 57730
(605) 673-2521
Grades: 9-12
| n/a students
Star Evergreen Junior High School (Closed 2023)
Alternative School
12279 Brady Dr
Custer, SD 57730
(605) 673-2521
Custer, SD 57730
(605) 673-2521
Grades: 7-8
| n/a students
Frequently Asked Questions
What are the top ranked public middle schools in Custer County, SD?
The top ranked public middle schools in Custer County, SD include Custer Jr. High - 05.
How many public middle schools are located in Custer County?
2 public middle schools are located in Custer County.
What is the racial composition of students in Custer County?
Custer County public middle schools minority enrollment is 15% of the student body (majority Hispanic), which is less than the South Dakota public middle schools average of 42% (majority American Indian).
Recent Articles
Understanding Self-Contained Classrooms in Public Schools
Learn about the history of public schools incorporating self-contained classrooms, and whether they are right for your child.
Can Naviance Succeed Improve College and Career Readiness?
Learn about a new student assessment system, Naviance Succeed, which provides tools and support to increase student college and career readiness. A number of school districts are using the tool this year in hopes of improving student performance through more accurate assessment process than are currently available.
Do You Need After School Day Care? Public Schools May Be the Solution
Learn about how your child's public school may be the best source of after school and vacation day care.