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C+

Jefferson High School

PublicHighGrades 9–12

312 South Main, Boulder, MT 59632 · (406) 225-3317 · Part of Jefferson High School District

Boulder’s School Grade A− better than 78% of Montana school districts

Directions
Students
306
Students per teacher
16:1
Free or reduced lunch
22%
Setting
Rural
Grades
9–12
The gist

What stands out about Jefferson High School

  • Its own letter, C+: better results than 37% of Montana’s public schools
  • Reading / language arts 12 pts below the state

On the path

Where Boulder kids come from and go next. The whole path →

7–8Boulder 7-849 students
9–12Jefferson High SchoolYou are here

Test scores

2020–21
Math proficiency34%
State average 34.5%
Reading / language arts34%
State average 46.1%

Its own letter, C+, places these results among Montana’s 592 public schools with results. Source: EDFacts via Urban Institute Education Data Portal (SY2020-21).

Location

Directions ↗

312 South Main, Boulder

Students

Enrollment by grade
Grade 990
Grade 1091
Grade 1161
Grade 1264
Enrollment over time
290’20
291’21
284’22
297’23
306’24

Up 5.5% since 2020–21.

Who goes here
White 95%Hispanic 3%Black <1%Two or more races <1%

As reported to NCES, share of students with a reported race or ethnicity.

Parents talk

Questions and answers about Jefferson High School from Boulder families.

School facts: U.S. Department of Education (NCES), 2024–2025 school year. Test scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). A school’s letter is our own summary of its reading and math results against Montana’s other public schools; Boulder’s School Grade is built from its districts’ results. Map: © OpenStreetMap contributors.