For the 2026 school year, there are 2 public middle schools serving 63 students in Mellette, SD.
The top-ranked public middle school in Mellette, SD is Northwestern Middle School - 02. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Mellette, SD public middle schools have an average math proficiency score of 42% (versus the South Dakota public middle school average of 39%), and reading proficiency score of 62% (versus the 49% statewide average). Middle schools in Mellette have an average ranking of 8/10, which is in the top 30% of South Dakota public middle schools.
Minority enrollment is 11% 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 Mellette, SD (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Northwestern Middle School - 02
(Math: 40-44% | Reading: 60-64%)
Rank:
Rank:
7/
Top 50%10
221 3rd St
Mellette, SD 57461
(605) 887-3467
Mellette, SD 57461
(605) 887-3467
Gr: 6-8 | 56 students Student-teacher ratio: 14:1 Minority enrollment: 11%
Rank: n/an/a
221 3rd St
Mellette, SD 57461
(605) 887-3467
Mellette, SD 57461
(605) 887-3467
Gr: 6-8 | 7 students Minority enrollment: 14%
Frequently Asked Questions
What are the top-ranked public middle schools in Mellette, SD?
The top-ranked public middle schools in Mellette, SD include Northwestern Middle School - 02.
How many public middle schools are located in Mellette?
2 public middle schools are located in Mellette.
What is the racial composition of students in Mellette?
Mellette public middle schools minority enrollment is 11% of the student body (majority Hispanic), which is less than the South Dakota public middle schools average of 42% (majority American Indian).
Recent Articles
When “Free Public School” Still Isn’t Free
Discover the hidden costs of public school in 2026, from supplies and fees to transportation, technology, and extracurricular expenses.
What a District Budget Cut Means for Your Child's School Experience
Learn how district budget cuts can affect class sizes, programs, staffing, transportation, and your child's daily school experience in 2026.
School Closure Risk: What Parents Should Check Before Moving
Learn how parents can assess school closure risk before buying or renting in a district, using enrollment, funding, and boundary data.