School Overview
Potosi High School, located at 1 Trojan Dr in Potosi, Missouri, serves as the primary secondary educational institution for the Potosi R-III School District. As a central hub for the local community, the school is dedicated to providing a comprehensive academic experience that prepares students for post-graduation success, whether they intend to pursue higher education, enter the workforce, or enlist in the military. The school operates under the mascot of the "Trojans," fostering a strong sense of school spirit and community pride that reflects the values of the surrounding Washington County area.

Beyond its core curriculum, Potosi High School offers a variety of extracurricular activities, including athletic programs, clubs, and student organizations designed to develop well-rounded individuals. The school emphasizes a supportive learning environment, utilizing its official website to keep students, parents, and community members informed about district policies, academic calendars, and upcoming events. By balancing academic rigor with student engagement, Potosi High strives to maintain a positive educational culture that supports the growth and achievement of its diverse student body.
673
Total Students
42.2
Full-Time Teachers
16.0
Student/Teacher Ratio
100.0%
Free/Reduced Lunch
Student Demographics

Student Demographics Data Table

Student Demographics for POTOSI HIGH
Demographic Student Count
White642
Hispanic10
Black4
Asian2
Two or More14
American Indian1
  • White
    642 (95.4%)
  • Two or More
    14 (2.1%)
  • Hispanic
    10 (1.5%)
  • Black
    4 (0.6%)
  • Asian
    2 (0.3%)
  • American Indian
    1 (0.1%)
School Location
School Details
Status: Open
School Level: High School
School Type: Regular School
Charter Status:* Public Non-Charter
Virtual Instruction: No virtual instruction
Shared Time Status: No
District: POTOSI R-III
Phone: (573)438-2156
Website: http://potosir3.org/index.php/buildings/phs/
Grade Range: 9th - 12th
Total Students: 673
Full-Time Teachers (FTE): 42.2
Pupil/Teacher Ratio: 16.0
NSLP Participation:1 Yes under Community Eligibility Option (CEO)
Qualified Free Lunch: 673
Qualified Reduced Lunch: 0
Grades Taught
Grade 9 162
Grade 10 160
Grade 11 167
Grade 12 184

Grades Taught Data Table

Grades Taught and Student Counts for POTOSI HIGH
Grade Student Count
Grade 9162
Grade 10160
Grade 11167
Grade 12184
Gender Ratio

Student Gender Ratio Data Table

Student Gender Ratio for POTOSI HIGH
Gender Student Count Percentage
Female34150.7%
Male33249.3%
Nearby High Schools (Within 10 Miles)