Serving 281 students in grades 9-12, St. Maries High School ranks in the top 50% of all schools in Idaho for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 35-39% (which is lower than the Idaho state average of 42%). The percentage of students achieving proficiency in reading/language arts is 65-69% (which is higher than the Idaho state average of 55%).
The student:teacher ratio of 16:1 is lower than the Idaho state level of 17:1.
Minority enrollment is 12% of the student body (majority Hispanic), which is lower than the Idaho state average of 27% (majority Hispanic).
Quick Stats (2025)
- Grades: 9-12
- Enrollment: 281 students
- Student:Teacher Ratio: 16:1
- Minority Enrollment: 12%
- Graduation Rate: 80-84% (Top 50% in ID)
- Overall Testing Rank: Top 50%
- Math Proficiency: 35-39% (Btm 50%)
- Reading Proficiency: 65-69% (Top 20%)
- Science Proficiency: 40-49% (Top 50%)
- Source: National Center for Education Statistics (NCES), ID Dept. of Education
Top Rankings
St. Maries High School ranks among the top 20% of public schools in Idaho for:
Category
Attribute
Reading/Language Arts Proficiency
School Overview
St. Maries High School's student population of 281 students has stayed relatively flat over five school years.
The teacher population of 18 teachers has grown by 5% over five school years.
Grades Offered
Grades 9-12
(No virtual instruction)
(No virtual instruction)
Total Students
281 students
Gender %
Total Classroom Teachers
18 teachers
Students by Grade
School Calendar
School Rankings
St. Maries High School ranks within the top 50% of all 709 schools in Idaho (based off of combined math and reading proficiency testing data).
The diversity score of St. Maries High School is 0.22, which is less than the diversity score at state average of 0.43. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#229 out of 709 schools
(Top 50%)
(Top 50%)
Math Test Scores (% Proficient)
35-39%
42%
Reading/Language Arts Test Scores (% Proficient)
65-69%
55%
Science Test Scores (% Proficient)
40-49%
41%
Student : Teacher Ratio
16:1
17:1
American Indian
n/a
1%
Asian
1%
1%
Hispanic
4%
20%
Black
n/a
1%
White
88%
73%
Hawaiian
n/a
n/a
Two or more races
7%
4%
All Ethnic Groups
Graduation Rate
80-84%
80%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
29%
26%
Eligible for Reduced Lunch
9%
8%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), ID Dept. of Education
Profile last updated: 02/09/2025
Frequently Asked Questions
What is St. Maries High School's ranking?
St. Maries High School is ranked #229 out of 709 schools, which ranks it among the top 50% of public schools in Idaho.
What percent of students have achieved state testing proficiency in math and reading?
35-39% of students have achieved math proficiency (compared to the 42% ID state average), while 65-69% of students have achieved reading proficiency (compared to the 55% ID state average).
What is the graduation rate of St. Maries High School?
The graduation rate of St. Maries High School is 80-84%, which is higher than the Idaho state average of 80%.
How many students attend St. Maries High School?
281 students attend St. Maries High School.
What is the racial composition of the student body?
88% of St. Maries High School students are White, 7% of students are Two or more races, 4% of students are Hispanic, and 1% of students are Asian.
What is the student:teacher ratio of St. Maries High School?
St. Maries High School has a student ration of 16:1, which is lower than the Idaho state average of 17:1.
What grades does St. Maries High School offer ?
St. Maries High School offers enrollment in grades 9-12 (No virtual instruction).
What school district is St. Maries High School part of?
St. Maries High School is part of St Maries Joint School District.
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