Grangeville High School, is a four-year secondary school in Grangeville, Idaho, operated by the Mountain View School District #244. The school colors are navy blue and white and the mascot is a bulldog.
Serving 244 students in grades 9-12, Grangeville High School ranks in the top 20% of all schools in Idaho for overall test scores (math proficiency is top 20%, and reading proficiency is top 20%).
The percentage of students achieving proficiency in math is 55-59% (which is higher than the Idaho state average of 41%). The percentage of students achieving proficiency in reading/language arts is 70-74% (which is higher than the Idaho state average of 55%).
The student-teacher ratio of 15:1 is lower than the Idaho state level of 17:1.
Minority enrollment is 13% of the student body (majority Hispanic), which is lower than the Idaho state average of 28% (majority Hispanic).
Quick Facts (2026)
- Grades: 9-12
- Enrollment: 244 students
- Student-Teacher Ratio: 15:1
- Minority Enrollment: 13%
- Graduation Rate: 70-79% (Btm 50% in ID)
- Overall Testing Rank: Top 20%
- Math Proficiency: 55-59% (Top 20%)
- Reading Proficiency: 70-74% (Top 20%)
- Science Proficiency: 50-59% (Top 20%)
- Source: National Center for Education Statistics (NCES), ID Dept. of Education
Top Rankings
Grangeville High School ranks among the top 20% of public schools in Idaho for:
Category
Attribute
Overall Rank
Most improved public schools
Math Proficiency
Reading/Language Arts Proficiency
Science Proficiency
School Overview
Grangeville High School's student population of 244 students has grown by 12% over five school years.
The teacher population of 16 teachers has grown by 14% over five school years.
Grades Offered
Grades 9-12
(No virtual instruction)
(No virtual instruction)
Total Students
244 students
Total Classroom Teachers
16 teachers
School Motto
GHS - Inspiring Success
School Rankings
Grangeville High School ranks within the top 20% of all 704 schools in Idaho (based off of combined math and reading proficiency testing data).
The diversity score of Grangeville High School is 0.24, which is less than the diversity score at state average of 0.44. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#71 out of 704 schools
(Top 20%)
(Top 20%)
Math Test Scores (% Proficient)
55-59%
41%
Reading/Language Arts Test Scores (% Proficient)
70-74%
55%
Science Test Scores (% Proficient)
50-59%
41%
Student-Teacher Ratio
15:1
17:1
American Indian
n/a
1%
Asian
1%
1%
Hispanic
7%
21%
Black
n/a
1%
White
87%
72%
Hawaiian
n/a
n/a
Two or more races
5%
4%
All Ethnic Groups
Graduation Rate
70-79%
80%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
31%
32%
Eligible for Reduced Lunch
1%
7%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), ID Dept. of Education
School Notes
- School Mascot: Bulldog
Frequently Asked Questions
What is Grangeville High School's ranking?
Grangeville High School is ranked #71 out of 704 schools, which ranks it among the top 20% of public schools in Idaho.
What percent of students have achieved state testing proficiency in math and reading?
55-59% of students have achieved math proficiency (compared to the 41% ID state average), while 70-74% of students have achieved reading proficiency (compared to the 55% ID state average).
What is the graduation rate of Grangeville High School?
The graduation rate of Grangeville High School is 70-79%, which is lower than the Idaho state average of 80%.
How many students attend Grangeville High School?
244 students attend Grangeville High School.
What is the racial composition of the student body?
87% of Grangeville High School students are White, 7% of students are Hispanic, 5% of students are Two or more races, and 1% of students are Asian.
What is the student-teacher ratio of Grangeville High School?
Grangeville High School has a student ration of 15:1, which is lower than the Idaho state average of 17:1.
What grades does Grangeville High School offer ?
Grangeville High School offers enrollment in grades 9-12 (No virtual instruction).
What school district is Grangeville High School part of?
Grangeville High School is part of Mountain View School District.
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