Very Good
#239 of 719 schools in ID
Top 33% in state
Rimrock Elementary
Elementary School · BONNEVILLE JOINT DISTRICT
4855 BRENNAN BEND, Ammon, ID 83406
Enrollment
533
Student-Teacher
23.2:1
Score
7.2
Grades
Pre-K – 6th
Enrollment
533
Student-Teacher
23.2:1
Score
7.2
Grades
Pre-K – 6th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Idaho schools
#239 of 719
In Ammon
#2 of 8
public schools
In district
#6 of 24
BONNEVILLE JOINT DISTRICT
Academic performance
9.0 / 10
Excellent
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Rimrock Elementary
Elementary School in Ammon · grades Pre-K – 6th. Start here, then compare fit against nearby and district options.
Mountain Valley Elementary School
0.8 mi away. Use as a geographic alternative in the same move search.
Black Canyon Middle School
1.5 mi away. Use as a geographic alternative in the same move search.
About Rimrock Elementary
Rimrock Elementary is a public elementary school in Ammon, ID, part of BONNEVILLE JOINT DISTRICT. Rimrock Elementary serves approximately 533 students, and covers grades Pre-K-6th, and has a 23.2:1 student-teacher ratio. Rimrock Elementary has a current MySchoolScout rating of 7.2 out of 10 and ranks #239 of 719 schools in ID.
Structured state assessment records for Rimrock Elementary show 74% math proficiency (multi-year average, 2009-2022) and 77% reading/ELA proficiency (multi-year average, 2009-2022).
- This school 7.2 · Very Good
- District avg 6.1
- ID avg 6.4
What Parents Should Know
Rimrock Elementary runs 23.2:1 students to teachers, above the national average. That often means bigger classes. Ask how the school supports kids who need extra help, and whether there are teaching assistants or small-group time.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Rimrock Elementary — Students at Rimrock Elementary score 66% proficient, which is above what's typical for similar communities (expected: 56%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
12.8%
Students qualifying for federal meal assistance
Test Scores ID EDFACTS (2021-22)
Based on 26 test records from ID state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 7.9/10.
How Rimrock Elementary Compares
See how Rimrock Elementary performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
4855 BRENNAN BEND, Ammon, ID 83406
Nearby Alternatives
Families considering Rimrock Elementary may also want to explore other elementary schools in the area. DISCOVERY ELEMENTARY SCHOOL (rated 7.9/10, 3.3 miles away, in nearby Idaho Falls), which scores slightly higher. Another option is WOODLAND HILLS ELEMENTARY (rated 7.5/10, 2.0 miles away), with a very similar rating. Additionally, CLOVERDALE ELEMENTARY SCHOOL (rated 6.7/10, 2.1 miles away, in nearby Idaho Falls), with a comparable rating. For more schools in Ammon, see our Ammon schools guide .
Nearby Schools
20 within 3.3 mi| School | Distance | Rating |
|---|---|---|
| MOUNTAIN VALLEY ELEMENTARY SCHOOL Ammon | 0.8 mi | 4.6 |
| BLACK CANYON MIDDLE SCHOOL Idaho Falls | 1.5 mi | 4.5 |
| THUNDER RIDGE HIGH SCHOOL Idaho Falls | 1.5 mi | 6.7 |
| TAYLORS CROSSING CHARTER SCHOOL Idaho Falls | 2.1 mi | 7.7 |
| MONTICELLO MONTESSORI CHARTER SCHOOL Ammon | 1.9 mi | 5.1 |
| CLOVERDALE ELEMENTARY SCHOOL Idaho Falls | 2.1 mi | 6.7 |
| AMMON ELEMENTARY SCHOOL Ammon | 1.7 mi | 3.9 |
| LIGHTHOUSE MONTESSORI SCHOOL Idaho Falls | 1.8 mi | — |
| WOODLAND HILLS ELEMENTARY Ammon | 2.0 mi | 7.5 |
| HILLVIEW ELEMENTARY SCHOOL Ammon | 1.8 mi | 6.3 |
| SANDCREEK MIDDLE SCHOOL Idaho Falls | 2.0 mi | 5.5 |
| TIEBREAKER ELEMENTARY SCHOOL Idaho Falls | 2.2 mi | 4.8 |
| ACORN CHILDRENS ACADEMY Ammon | 2.1 mi | 5.8 |
| HILLCREST HIGH SCHOOL Ammon | 2.1 mi | 4.9 |
| WHITE PINE CHARTER SCHOOL Ammon | 2.2 mi | 5.4 |
| SNAKE RIVER MONTESSORI SCHOOL Ammon | 2.4 mi | 6.0 |
| BRIDGEWATER ELEMENTARY SCHOOL Idaho Falls | 2.7 mi | 6.3 |
| LINCOLN HIGH SCHOOL Idaho Falls | 2.9 mi | 3.5 |
| IONA ELEMENTARY SCHOOL Iona | 3.3 mi | 5.5 |
| DISCOVERY ELEMENTARY SCHOOL Idaho Falls | 3.3 mi | 7.9 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 83406 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$90,654
Median Home Value
$350,500
Median Rent
$1,182/mo
Population
19,991
College Educated
36.8%
Homeownership
71%
Avg Commute
21.7 min
Poverty Rate
5.3%
Median Age
34.2
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| CENTRAL CANYON ELEMENTARY SCHOOL Caldwell, ID | 7.2 |
| MOSAICS PUBLIC SCHOOL Caldwell, ID | 7.2 |
| VALLEY VIEW ELEMENTARY SCHOOL Bonners Ferry, ID | 7.2 |
| COTTONWOOD ELEMENTARY Rigby, ID | 7.3 |
| PONDEROSA ELEMENTARY SCHOOL Meridian, ID | 7.3 |
| STAR ELEMENTARY SCHOOL Star, ID | 7.3 |
Frequently Asked Questions
Common questions about Rimrock Elementary
What grades does Rimrock Elementary serve?
Rimrock Elementary serves students in grades Pre-K through 6th.
How many students attend Rimrock Elementary?
Rimrock Elementary has an enrollment of approximately 533 students.
What is the student-teacher ratio at Rimrock Elementary?
The student-teacher ratio at Rimrock Elementary is 23.2:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Rimrock Elementary rank in ID?
Rimrock Elementary ranks #239 of 719 schools in ID.
What is Rimrock Elementary's MySchoolScout rating?
Rimrock Elementary has a current MySchoolScout rating of 7.2 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Rimrock Elementary?
Based on loaded state assessment records, Rimrock Elementary has 74% math proficiency (multi-year average, 2009-2022) and 77% reading/ELA proficiency (multi-year average, 2009-2022).
Is Rimrock Elementary a charter school?
No, Rimrock Elementary is not a charter school. It is a traditional public school operated by the local school district.
Is Rimrock Elementary a Title I school?
No, Rimrock Elementary is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Rimrock Elementary?
12.8% of students at Rimrock Elementary qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
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Neighborhood Context
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Quick Facts NCES CCD (SY 2022-23)
- Grades
- Pre-K – 6th
- Enrollment
- 533
- Student-Teacher Ratio
- 23.2:1
- Teachers (FTE)
- 23
- Free/Reduced Lunch
- 12.8%
- Type
- regular
- Setting
- Midsize Suburb
- County
- Bonneville County
- Chronic Absenteeism (SY 2022-23)
- 13.5%
- Phone
- (208) 525-4400
Resources & Links
District
BONNEVILLE JOINT DISTRICT- District Enrollment
- 13,646
- Schools in District
- 26
- Per-Pupil Spending
- $8,756
- District Rank
- #6 of 24
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