Average
#371 of 603 schools in MT
Sentinel High School
High School · Missoula H S
909 South Ave West, Missoula, MT 59801
Enrollment
1,386
Student-Teacher
15.9:1
Score
5.8
Grades
9th – 12th
Enrollment
1,386
Student-Teacher
15.9:1
Score
5.8
Grades
9th – 12th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Montana schools
#371 of 603
In Missoula
#20 of 24
public schools
In district
#3 of 4
Missoula H S
Academic growth
8.3 / 10
Excellent
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Sentinel High School
High School in Missoula · grades 9th – 12th. Start here, then compare fit against nearby and district options.
Washington Middle School
0.3 mi away. Use as a geographic alternative in the same move search.
Lewis & Clark School
0.4 mi away. Use as a geographic alternative in the same move search.
About Sentinel High School
Sentinel High School is a public high school in Missoula, MT, part of Missoula H S. Sentinel High School serves approximately 1,386 students, and covers grades 9th-12th, and has a 15.9:1 student-teacher ratio. Sentinel High School has a current MySchoolScout rating of 5.8 out of 10 and ranks #371 of 603 schools in MT.
Structured state assessment records for Sentinel High School show 48% math proficiency (multi-year average, 2009-2022) and 69% reading/ELA proficiency (multi-year average, 2009-2022).
- This school 5.8 · Average
- District avg 5.4
- MT avg 6.1
What Parents Should Know
56% of students at Sentinel High School were chronically absent in the 2022-23 school year, above the national average. Chronic absenteeism means missing 15 or more school days, and at high rates it drags on classroom pacing for everyone. Ask what the school does to help families get kids to class consistently.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
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Sentinel High School — Students at Sentinel High School score 44% proficient, which is below what's typical for similar communities (expected: 44%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
31.2%
Students qualifying for federal meal assistance
Test Scores MT EDFACTS (2021-22)
Based on 24 test records from MT state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 8.3/10.
How Sentinel High School Compares
See how Sentinel High School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
909 South Ave West, Missoula, MT 59801
Nearby Alternatives
Families considering Sentinel High School may also want to explore other high schools in the area. LOYOLA SACRED HEART HIGH SCHOOL (rated 6.8/10, 1.1 miles away), which scores slightly higher. Additionally, Hellgate High School (rated 6.5/10, 1.3 miles away), which scores slightly higher. For more schools in Missoula, see our Missoula schools guide .
Nearby Schools
20 within 2.4 mi| School | Distance | Rating |
|---|---|---|
| Washington Middle School Missoula | 0.3 mi | 6.8 |
| Lewis & Clark School Missoula | 0.4 mi | 8.6 |
| Russell School Missoula | 0.5 mi | 7.6 |
| GARDEN CITY MONTESSORI Missoula | 0.5 mi | — |
| BRIGHTWAYS GLOBAL ACADEMY Missoula | 0.8 mi | 6.2 |
| ST JOSEPH SCHOOL Missoula | 1.0 mi | 6.9 |
| Paxson School Missoula | 0.9 mi | 8.6 |
| LOYOLA SACRED HEART HIGH SCHOOL Missoula | 1.1 mi | 6.8 |
| MISSOULA INTERNATIONAL SCHOOL Missoula | 1.4 mi | 7.9 |
| Hellgate High School Missoula | 1.3 mi | 6.5 |
| Franklin School Missoula | 1.2 mi | 6.7 |
| SUSSEX SCHOOL Missoula | 1.6 mi | 6.9 |
| Porter Middle School Missoula | 1.5 mi | 5.6 |
| Meadow Hill Middle School Missoula | 1.7 mi | 6.5 |
| VALLEY CHRISTIAN SCHOOL Missoula | 1.7 mi | 6.8 |
| Lowell School Missoula | 2.3 mi | 5.7 |
| Chief Charlo School Missoula | 2.2 mi | 8.0 |
| FIRST LUTHERAN CLASSICAL SCHOOL Missoula | 1.8 mi | — |
| LIGHTHOUSE BAPTIST ACADEMY Missoula | 2.4 mi | — |
| Hawthorne School Missoula | 2.4 mi | 8.5 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 59801 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$55,022
Median Home Value
$393,400
Median Rent
$1,086/mo
Population
31,127
College Educated
51.4%
Homeownership
40.8%
Avg Commute
15.2 min
Poverty Rate
16.6%
Median Age
31.6
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Belgrade High School Belgrade, MT | 5.8 |
| Gallatin High School Bozeman, MT | 6.0 |
| Glacier High School Kalispell, MT | 6.0 |
| Big Sky High School Missoula, MT | 6.1 |
| Flathead High School Kalispell, MT | 5.5 |
| Helena High School Helena, MT | 6.1 |
Frequently Asked Questions
Common questions about Sentinel High School
What grades does Sentinel High School serve?
Sentinel High School serves students in grades 9th through 12th.
How many students attend Sentinel High School?
Sentinel High School has an enrollment of approximately 1,386 students.
What is the student-teacher ratio at Sentinel High School?
The student-teacher ratio at Sentinel High School is 15.9:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Sentinel High School rank in MT?
Sentinel High School ranks #371 of 603 schools in MT.
What is Sentinel High School's MySchoolScout rating?
Sentinel High School has a current MySchoolScout rating of 5.8 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Sentinel High School?
Based on loaded state assessment records, Sentinel High School has 48% math proficiency (multi-year average, 2009-2022) and 69% reading/ELA proficiency (multi-year average, 2009-2022).
Is Sentinel High School a charter school?
No, Sentinel High School is not a charter school. It is a traditional public school operated by the local school district.
Is Sentinel High School a Title I school?
No, Sentinel High School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Sentinel High School?
31.2% of students at Sentinel High School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
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Neighborhood Context
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 1,386
- Student-Teacher Ratio
- 15.9:1
- Teachers (FTE)
- 87
- Free/Reduced Lunch
- 31.2%
- Type
- regular
- Setting
- Small City
- County
- Missoula County
- Chronic Absenteeism (SY 2022-23)
- 56.0%
- Phone
- (406) 728-2403
- 4-Year Graduation
- 89.0%
Resources & Links
District
Missoula H S- District Enrollment
- 4,026
- Schools in District
- 4
- Per-Pupil Spending
- $13,142
- District Rank
- #3 of 4
Other Schools in This District
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