For the 2026 school year, there are 5 public middle schools serving 1,005 students in Mandan, ND.
The top-ranked public middle schools in Mandan, ND are Sweet Briar School, Marmot School 6-12 and Mandan Middle School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Mandan, ND public middle schools have an average math proficiency score of 35% (versus the North Dakota public middle school average of 37%), and reading proficiency score of 40% (versus the 44% statewide average). Middle schools in Mandan have an average ranking of 4/10, which is in the bottom 50% of North Dakota public middle schools.
Minority enrollment is 24% of the student body (majority American Indian and Hispanic), which is less than the North Dakota public middle school average of 29% (majority American Indian).
Best Public Middle Schools in Mandan, ND (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Sweet Briar School
(Math: 60-79% | Reading: ≥80%)
Rank:
Rank:
10/
Top 1%10
4060 County Rd 83
Mandan, ND 58554
(701) 663-7453
Mandan, ND 58554
(701) 663-7453
Gr: K-8 | 30 students Student-teacher ratio: 15:1
Rank: #22.
Marmot School 6-12
(Math: <50% | Reading: <50% )
Rank:
Rank:
7/
Top 50%10
701 16th Ave Sw
Mandan, ND 58554
(701) 667-1400
Mandan, ND 58554
(701) 667-1400
Gr: 6-12
Rank: #33.
Mandan Middle School
(Math: 34% | Reading: 39%)
Rank:
Rank:
3/
Bottom 50%10
2901 12th Ave Nw
Mandan, ND 58554
(701) 751-6502
Mandan, ND 58554
(701) 751-6502
Gr: 6-8 | 954 students Student-teacher ratio: 16:1 Minority enrollment: 25%
Rank: n/an/a
901 Division St Nw
Mandan, ND 58554
(701) 751-6500
Mandan, ND 58554
(701) 751-6500
Gr: K-8 | 21 students Student-teacher ratio: 7:1 Minority enrollment: 19%
Mandan, North Dakota 51±¬ÁÏs (Closed)
School
Location
Quick Facts
309 Collins Ave
Mandan, ND 58554
(701) 663-9531
Mandan, ND 58554
(701) 663-9531
Gr: PK | 28 students Minority enrollment: 14%
Morton-sioux Spec Ed Unit (Closed 2020)
Special Education School
901 Division St Nw
Mandan, ND 58554
(701) 751-6500
Mandan, ND 58554
(701) 751-6500
305 10th Ave Nw
Mandan, ND 58554
(701) 663-5796
Mandan, ND 58554
(701) 663-5796
Gr: K-6 | 309 students Student-teacher ratio: 14:1 Minority enrollment: 2%
Frequently Asked Questions
What are the top-ranked public middle schools in Mandan, ND?
The top-ranked public middle schools in Mandan, ND include Sweet Briar School, Marmot School 6-12 and Mandan Middle School.
How many public middle schools are located in Mandan?
5 public middle schools are located in Mandan.
What is the racial composition of students in Mandan?
Mandan public middle schools minority enrollment is 24% of the student body (majority American Indian and Hispanic), which is less than the North Dakota public middle schools average of 29% (majority American Indian).
Recent Articles
51±¬ÁÏ Transportation & Commute Planning Guide
Learn how public school transportation and commute planning can help families prepare for the coming school year safely and efficiently.
New 51±¬ÁÏ Safety Protocols 2025–26 Guide
Learn how new public school safety protocols for 2025–26 affect students, parents, and schools nationwide.
How Technology Transforms Education in 2025
Explore how technology shapes learning today, with updated data, policy context, trends, and real-world implications for students, educators, and families.