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Thunder Ridge High School

4941 East 1st Street, Idaho Falls, ID 83401

BSchola Grade
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Grades
9–12
High
Students
1,693
Enrolled 2024–25
Students per teacher
21.7 : 1
Full-time teachers
District
Bonneville Joint District
Bonneville County

Schola Grade B · Above average

Letter grade (A–F) · compared with 134 Idaho high schools · How we grade
Test scores46% proficient in math & reading
52ndpercentile
Equity32% of low-income students proficient
58thpercentile
Attendance10% chronically absent
80thpercentile
Graduation rate95% graduate in 4 years
88thpercentile
College readinessAt least 38% take AP, IB or dual-enrollment courses
76thpercentile
Class size21.7 students per teacher
14thpercentile

Percentiles compare this school with other Idaho high schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).

About Thunder Ridge High School

Thunder Ridge High School is a public high school in Idaho Falls, Idaho, serving grades 9–12. It is part of Bonneville Joint District. The school is located in a rural area near a town in Bonneville County.

In the 2024–25 school year, 1,693 students were enrolled, with about 21.7 students for every full-time teacher. That ratio is larger than the typical Idaho high school (15.4 students per teacher). Its Schola Grade is B (above average), compared with 134 Idaho high schools.

Grades & enrollment

Students per grade, 2024–25Grades 9–12

Location & nearby schools

4941 East 1st Street
Idaho Falls, ID 83401
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School details

Type
Public School · What this means
Level
High
Grades offered
9–12
Enrollment (2024–25)
1,693 students
Students per teacher
21.7 to 1
AP courses offered
25
Charter school
No
Magnet school
No
Locale
Rural — Fringe
School district
Bonneville Joint District
County
Bonneville County
NCES school ID
160093001097

Schools near Thunder Ridge High School

All 52 schools in Idaho Falls →

School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.