📊 Data: NCES CCD 2024–2025·🔄 Updated: August 2026·Editorial standards
📍 Superior, MT · Mineral County

Superior K-12 Schools

Grades Pre-K – 12th · 324 students · 3 schools · 1 zip code

4
out of 10 Rating Below Average
State reading & math proficiency · 34th percentile among Montana districts. Ranked within Montana only — not comparable across states.
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School District · Montana
Superior K-12 Schools
📍 Superior, MT · Mineral County · NCES LEAID 3025470
4/10
Rating
324
Students
3
Schools
Pre-K – 12th
Grade Span
1
Zip Codes

District Contact & Information

Source: NCES CCD 2024–25
📚
Grades Served
Pre-K – 12th
📞
District Phone
🌐
District Website
📍
District Mailing Address
PO Box 400, Superior, MT 59872
🎓
Enrollment
324 students
🏫
Schools
3
🏷
NCES District ID (LEAID)
3025470
🏛
District Type
Public School District

Schools in Superior K-12 Schools

3 schools listed
SchoolLevelGradesStudentsCity
Superior 7-8Middle7th – 8th43Superior
Superior High SchoolHigh9th – 12th96Superior
Superior ElementaryOtherPre-K – 6th185Superior

Zip Codes Served by Superior K-12 Schools

1 zip code
Zip CodeCityCountyState
59872SuperiorMineral CountyMT

Frequently Asked Questions

What zip codes are in Superior K-12 Schools?
Superior K-12 Schools serves 1 zip code: 59872. Zip codes and district boundaries do not line up exactly, so confirm your exact address with the district office before you rely on an assignment.
How is Superior K-12 Schools rated?
Superior K-12 Schools has an overall rating of 4 out of 10 (Below Average), based on the share of students proficient in reading and math on state assessments (NCES EDFacts). That places it in the 34th percentile among Montana school districts. Ratings are percentile-ranked within Montana only and are not comparable across states.
How many students attend Superior K-12 Schools?
The NCES Common Core of Data directory reports enrollment of 324 students across 3 schools for Superior K-12 Schools.
What grades does Superior K-12 Schools serve?
Superior K-12 Schools is listed in the NCES directory as serving grades Pre-K – 12th.
What schools are in Superior K-12 Schools?
NCES lists 3 schools operating under Superior K-12 Schools: 1 middle, 1 high, 1 other or combined. Each school's grade span, enrollment and city are listed on this page. Attendance zones are set by the district and a school on this list is not necessarily the one your address is assigned to.
How do I contact Superior K-12 Schools?
You can reach Superior K-12 Schools by phone at (406)822-3600 or online at www.ssd3.us or by mail at PO Box 400, Superior, MT 59872. Contact details come from the NCES district directory and are the best way to confirm which school your address is assigned to.

About Superior K-12 Schools

Superior K-12 Schools is a public school district serving 1 zip code in Montana, primarily in Mineral County. It carries an overall rating of 4/10 (Below Average), the 34th percentile among Montana districts. That rating reflects the share of students proficient in reading and math on state assessments (NCES EDFacts, 2021–22 for most districts with a 2017–18 fallback for the rest) and is ranked only against other Montana districts — scores are not comparable between states. Directory details on this page come from the NCES Common Core of Data, 2024–25.

Schools in this district

NCES lists 3 schools operating under Superior K-12 Schools — 1 middle, 1 high and 1 other or combined. The largest by enrollment is Superior Elementary with 185 students. School-level enrollment comes from the NCES Common Core of Data school directory; a school with no reported enrollment is shown with a dash rather than a zero.

Checking your own address

District boundaries are address-specific and do not follow zip code lines exactly — a single zip code can be split between two or more districts. Use the zip codes listed above as a starting point, then confirm your assignment with the district office at (406)822-3600 before making a housing decision.