Serving 127 students in grades 9-12, Glenns Ferry 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 21-39% (which is lower than the Idaho state average of 42%). The percentage of students achieving proficiency in reading/language arts is 60-79% (which is higher than the Idaho state average of 55%).
The student:teacher ratio of 13:1 is lower than the Idaho state level of 17:1.
Minority enrollment is 43% of the student body (majority Hispanic), which is higher than the Idaho state average of 27% (majority Hispanic).
Quick Stats (2025)
- Grades: 9-12
- Enrollment: 127 students
- Student:Teacher Ratio: 13:1
- Minority Enrollment: 43%
- Graduation Rate: 80-89% (Top 50% in ID)
- Overall Testing Rank: Top 50%
- Math Proficiency: 21-39% (Btm 50%)
- Reading Proficiency: 60-79% (Top 20%)
- Science Proficiency: 40-59% (Top 30%)
- Source: National Center for Education Statistics (NCES), ID Dept. of Education
Top Rankings
Glenns Ferry High School ranks among the top 20% of public schools in Idaho for:
Category
Attribute
Most improved public schools
Reading/Language Arts Proficiency
Diversity
Community Size
Student Attention
School Overview
Glenns Ferry High School's student population of 127 students has stayed relatively flat over five school years.
The teacher population of 10 teachers has declined by 9% over five school years.
Grades Offered
Grades 9-12
Total Students
127 students
Gender %
Total Classroom Teachers
10 teachers
Students by Grade
School Calendar
School Rankings
Glenns Ferry 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 Glenns Ferry High School is 0.50, which is more 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
#310 out of 709 schools
(Top 50%)
(Top 50%)
Math Test Scores (% Proficient)
21-39%
42%
Reading/Language Arts Test Scores (% Proficient)
60-79%
55%
Science Test Scores (% Proficient)
40-59%
41%
Student : Teacher Ratio
13:1
17:1
American Indian
n/a
1%
Asian
n/a
1%
Hispanic
42%
20%
Black
n/a
1%
White
57%
73%
Hawaiian
n/a
n/a
Two or more races
1%
4%
All Ethnic Groups
Graduation Rate
80-89%
80%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
28%
26%
Eligible for Reduced Lunch
4%
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 Glenns Ferry High School's ranking?
Glenns Ferry High School is ranked #310 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?
21-39% of students have achieved math proficiency (compared to the 42% ID state average), while 60-79% of students have achieved reading proficiency (compared to the 55% ID state average).
What is the graduation rate of Glenns Ferry High School?
The graduation rate of Glenns Ferry High School is 80-89%, which is higher than the Idaho state average of 80%.
How many students attend Glenns Ferry High School?
127 students attend Glenns Ferry High School.
What is the racial composition of the student body?
57% of Glenns Ferry High School students are White, 42% of students are Hispanic, and 1% of students are Two or more races.
What is the student:teacher ratio of Glenns Ferry High School?
Glenns Ferry High School has a student ration of 13:1, which is lower than the Idaho state average of 17:1.
What grades does Glenns Ferry High School offer ?
Glenns Ferry High School offers enrollment in grades 9-12
What school district is Glenns Ferry High School part of?
Glenns Ferry High School is part of Glenns Ferry Joint School District.
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