School Overview
Sentinel High School, located in Missoula, Montana, serves as one of the major public secondary institutions within Missoula County Public Schools. Situated on South Avenue West, the school is known for its comprehensive academic curriculum, which offers a wide array of college preparatory courses, Advanced Placement (AP) programs, and dual-enrollment opportunities designed to prepare students for higher education and vocational success. The campus serves a diverse student body, fostering an environment that balances rigorous scholastic expectations with a variety of extracurricular activities, including competitive athletics, fine arts programs, and numerous student-led clubs.

Beyond its academic offerings, Sentinel High School plays a significant role in the local Missoula community. The school emphasizes a well-rounded educational experience, encouraging student involvement in civic engagement and school spirit. With its long-standing history in the region, Sentinel has developed a reputation for strong faculty mentorship and a supportive community atmosphere, striving to equip its students with the skills, character, and social development necessary to navigate life after graduation.
1,378
Total Students
84.2
Full-Time Teachers
16.4
Student/Teacher Ratio
32.8%
Free/Reduced Lunch
Student Demographics

Student Demographics Data Table

Student Demographics for Sentinel High School
Demographic Student Count
White1,195
Hispanic49
Black24
Asian22
Two or More6
American Indian80
Pacific Islander2
  • White
    1,195 (86.7 %)
  • American Indian
    80 (5.8 %)
  • Hispanic
    49 (3.6 %)
  • Black
    24 (1.7 %)
  • Asian
    22 (1.6 %)
  • Two or More
    6 (0.4 %)
  • Pacific Islander
    2 (0.1 %)
School Location
School Details
Status: Open
School Level: High School
School Type: Regular School
Charter Status:* Public Non-Charter
Virtual Instruction: Supplemental Virtual
Shared Time Status: No
District: Missoula H S
Phone: (406)728-2403
Website: http://www.mcpsmt.org/site/Default.aspx?PageID=1
Grade Range: 9th - 12th
Total Students: 1,378
Full-Time Teachers (FTE): 84.2
Pupil/Teacher Ratio: 16.4
NSLP Participation:1 Yes participating without using any Provision or the CEO
Qualified Free Lunch: 421
Qualified Reduced Lunch: 31
Grades Taught
Grade 9 372
Grade 10 367
Grade 11 344
Grade 12 295

Grades Taught Data Table

Grades Taught and Student Counts for Sentinel High School
Grade Student Count
Grade 9372
Grade 10367
Grade 11344
Grade 12295
Gender Ratio

Student Gender Ratio Data Table

Student Gender Ratio for Sentinel High School
Gender Student Count Percentage
Female63345.9%
Male74554.1%
Nearby High Schools (Within 10 Miles)