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.
1,365
Total Students
83.0
Full-Time Teachers
16.5
Student/Teacher Ratio
33.1%
Free/Reduced Lunch
Student Demographics

Student Demographics Data Table

Student Demographics for Sentinel High School
Demographic Student Count
White1,191
Hispanic57
Black16
Asian18
Two or More17
American Indian64
Pacific Islander2
  • White
    1,191 (87.3%)
  • American Indian
    64 (4.7%)
  • Hispanic
    57 (4.2%)
  • Asian
    18 (1.3%)
  • Two or More
    17 (1.2%)
  • Black
    16 (1.2%)
  • 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: 1,365
Full-Time Teachers (FTE): 83.0
Pupil/Teacher Ratio: 16.5
NSLP Participation:1 Yes participating without using any Provision or the CEO
Qualified Free Lunch: 421
Qualified Reduced Lunch: 31
Grades Taught
Grade 9 342
Grade 10 371
Grade 11 330
Grade 12 322

Grades Taught Data Table

Grades Taught and Student Counts for Sentinel High School
Grade Student Count
Grade 9342
Grade 10371
Grade 11330
Grade 12322
Gender Ratio

Student Gender Ratio Data Table

Student Gender Ratio for Sentinel High School
Gender Student Count Percentage
Female60444.2%
Male76155.8%