Middleton High School is a four-year public secondary school in Middleton, Idaho, United States, the only traditional high school in Middleton School District #134.
Serving 1,443 students in grades 9-12, Middleton High School ranks in the top 50% of all schools in Idaho for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).
The percentage of students achieving proficiency in math is 47% (which is higher than the Idaho state average of 41%). The percentage of students achieving proficiency in reading/language arts is 55% (which is equal to the Idaho state average of 55%).
The student-teacher ratio of 24:1 is higher than the Idaho state level of 17:1.
Minority enrollment is 18% 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: 1,443 students
- Student-Teacher Ratio: 24:1
- Minority Enrollment: 18%
- Graduation Rate: 93% (Top 10% in ID)
- Overall Testing Rank: Top 50%
- Math Proficiency: 47% (Top 50%)
- Reading Proficiency: 55% (Top 50%)
- Science Proficiency: 50% (Top 30%)
- Source: National Center for Education Statistics (NCES), ID Dept. of Education
Top Rankings
Middleton High School ranks among the top 20% of public schools in Idaho for:
Category
Attribute
Graduation Rate
School Overview
Middleton High School's student population of 1,443 students has grown by 11% over five school years.
The teacher population of 61 teachers has stayed relatively flat over five school years.
Grades Offered
Grades 9-12
(No virtual instruction)
(No virtual instruction)
Total Students
1,443 students
Total Classroom Teachers
61 teachers
Year Founded
2011
Colors
Gold, Blue
School Calendar
Campus Size
65 acres
School Rankings
Middleton High School ranks within the top 50% of all 704 schools in Idaho (based off of combined math and reading proficiency testing data).
The diversity score of Middleton High School is 0.31, 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
#245 out of 704 schools
(Top 50%)
(Top 50%)
Math Test Scores (% Proficient)
47%
41%
Reading/Language Arts Test Scores (% Proficient)
55%
55%
Science Test Scores (% Proficient)
50%
41%
Student-Teacher Ratio
24:1
17:1
American Indian
1%
1%
Asian
n/a
1%
Hispanic
14%
21%
Black
n/a
1%
White
82%
72%
Hawaiian
n/a
n/a
Two or more races
3%
4%
All Ethnic Groups
Graduation Rate
93%
80%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
20%
32%
Eligible for Reduced Lunch
5%
7%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), ID Dept. of Education
School Notes
- School Mascot: Vikings
Frequently Asked Questions
What is Middleton High School's ranking?
Middleton High School is ranked #245 out of 704 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?
47% of students have achieved math proficiency (compared to the 41% ID state average), while 55% of students have achieved reading proficiency (compared to the 55% ID state average).
What is the graduation rate of Middleton High School?
The graduation rate of Middleton High School is 93%, which is higher than the Idaho state average of 80%.
How many students attend Middleton High School?
1,443 students attend Middleton High School.
What is the racial composition of the student body?
82% of Middleton High School students are White, 14% of students are Hispanic, 3% of students are Two or more races, and 1% of students are American Indian.
What is the student-teacher ratio of Middleton High School?
Middleton High School has a student ration of 24:1, which is higher than the Idaho state average of 17:1.
What grades does Middleton High School offer ?
Middleton High School offers enrollment in grades 9-12 (No virtual instruction).
What school district is Middleton High School part of?
Middleton High School is part of Middleton School District.
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