Public SchoolElementary

Rimrock Elementary

4855 Brennan Bend, Ammon, ID 83406

ASchola Grade
Grades
Pre-K–6
Elementary
Students
533
Enrolled 2024–25
Students per teacher
22.9 : 1
Full-time teachers
District
Bonneville Joint District
Bonneville County

Schola Grade A · Excellent

Letter grade (A–F) · compared with 352 Idaho elementary schools · How we grade
Test scores66% proficient in math & reading
86thpercentile
Equity54% of low-income students proficient
93rdpercentile
Attendance13% chronically absent
84thpercentile
Class size22.9 students per teacher
3rdpercentile

Percentiles compare this school with other Idaho elementary 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 Rimrock Elementary

Rimrock Elementary is a public elementary school in Ammon, Idaho, serving grades Pre-K–6. It is part of Bonneville Joint District. The school is located in a midsize suburb in Bonneville County.

In the 2024–25 school year, 533 students were enrolled, with about 22.9 students for every full-time teacher. That ratio is larger than the typical Idaho elementary school (16.4 students per teacher). Its Schola Grade is A (excellent), compared with 352 Idaho elementary schools.

Grades & enrollment

Students per grade, 2024–25Grades Pre-K–6

Location & nearby schools

4855 Brennan Bend
Ammon, ID 83406
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School details

Type
Public School · What this means
Level
Elementary
Grades offered
Pre-K–6
Enrollment (2024–25)
533 students
Students per teacher
22.9 to 1
Charter school
No
Magnet school
No
Locale
Suburb — Midsize
School district
Bonneville Joint District
County
Bonneville County
NCES school ID
160093000909

Schools near Rimrock Elementary

All 10 schools in Ammon →

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.