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SCHOOL COMMUNITY·BONNEVILLE JOINT DISTRICT·NCES 160093000168

ROCKY MOUNTAIN MIDDLE SCHOOL

3443 NORTH AMMON ROAD, IDAHO FALLS, ID 83401 · (208) 525-4403 · Bonneville County
GRADES 07–08MIDDLE22-SUBURBREGULAR SCHOOL524 STUDENTS
C
allk12 Grade
Scored higher than 33% of Idaho public middle schools
  • CTest scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
  • ·Beats expectations Not available for this school, so the grade uses the other parts.
  • ·Three-year trend Not available for this school, so the grade uses the other parts.

Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded Idaho public middle schools

Enrollment
524
Middle
DISTRICT 642 · STATE 507
Student : Teacher
17.0:1
31 FTE teachers
DISTRICT 18.8:1 · STATE 17.1:1
Free / Reduced Lunch
39%
205 students
DISTRICT 38% · STATE 46%
Community
5
0 members
Enrollment and student:teacher ratio compared against other middle schools. Free/Reduced Lunch and demographics compared against all schools.

Enrollment by grade, 2024-25

GradeStudentsShare
Grade 725749%
Grade 826751%
Student demographics
35%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 34% · STATE 44% · US 70%
White
41178%
DISTRICT 80% · STATE 72% · US 43%
Hispanic
9819%
DISTRICT 16% · STATE 21% · US 30%
Black
20%
DISTRICT 1% · STATE 1% · US 15%
Asian
10%
DISTRICT 1% · STATE 1% · US 6%
Two+
112%
DISTRICT 2% · STATE 3% · US 5%
Pacific Islander
10%
DISTRICT 0% · STATE 0% · US 0%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
27052%
Female
25448%

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Test scores

ISAT 2024-25 . % Proficient
English Language Arts
51.1%
ID avg 53.4%
Math
32.4%
ID avg 43.5%

What this means: On the ISAT, Idaho's statewide test, about 51 of every 100 students at this school read and write at grade level and about 32 of 100 do math at grade level. Across all Idaho schools, those numbers are about 53 and 44.

Source: ISAT. All students, all grades. See all years and grades →

Schools most like ROCKY MOUNTAIN MIDDLE SCHOOL

SchoolStudentsLow-incomeProficient
ROCKY MOUNTAIN MIDDLE SCHOOL this school52439.1%N/A
FARNSWORTH MIDDLE SCHOOL
RIGBY
61136.3%N/A
TAYLORVIEW MIDDLE SCHOOL
IDAHO FALLS
75342.0%N/A
DONALD J HOBBS MIDDLE SCHOOL
SHELLEY
39138.4%N/A
VERA C O'LEARY MIDDLE SCHOOL
TWIN FALLS
75836.3%N/A
BLACK CANYON MIDDLE SCHOOL
IDAHO FALLS
81035.2%N/A
Matched among Idaho middle schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.

Where ROCKY MOUNTAIN MIDDLE SCHOOL ranks

Among middle schools
MeasureThis schoolIn IdahoIn Bonneville County
Math proficiency
ranked highest first
32.4%#78 of 100N/A
Reading proficiency
ranked highest first
51.1%#57 of 101N/A
Enrollment
ranked largest first
524#56 of 114#5 of 6
Students per teacher
ranked fewest first
17.0:1#33 of 98#4 of 6
Diversity index
ranked most diverse first
34.9%#57 of 98#4 of 6
Free and reduced lunch
ranked highest share first
39.1%#64 of 104#4 of 6
Enrollment change since 2017-18
ranked steepest decline first
-48.4%#1 of 62N/A
Ranked against other public middle schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
524
-590 (-53%) vs 2020
-44% since 1990-91, when it was 932
Student : Teacher
17.0:1
was 21.4:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-2552430.817.0:139% (205)
2023-2455531.617.6:135% (196)
2022-2353631.117.2:132% (171)
2020-211,1145221.4:132% (354)
2017-181,01651.419.8:147% (475)
2015-169314520.7:151% (473)
2010-116844017.1:154% (368)
2000-018394717.9:140% (332)
1990-919324819.4:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for ROCKY MOUNTAIN MIDDLE SCHOOL.

Since 2017-18: students down 48% (1,016 to 524); teachers down 40% (51.4 to 30.8).

About ROCKY MOUNTAIN MIDDLE SCHOOL

In IDAHO FALLS, Idaho, ROCKY MOUNTAIN MIDDLE SCHOOL is a mid-sized middle school. There are 524 students enrolled, covering grades 7 through 8.

BONNEVILLE JOINT DISTRICT (26 schools, 13,577 students) runs ROCKY MOUNTAIN MIDDLE SCHOOL.

At ROCKY MOUNTAIN MIDDLE SCHOOL, 78% of students are White. The rest of enrollment is 19% Hispanic and 2% multiracial. On the diversity index, which measures the chance that two random students are from different groups, ROCKY MOUNTAIN MIDDLE SCHOOL scores 35%.

ROCKY MOUNTAIN MIDDLE SCHOOL has 30.8 full-time-equivalent teachers, for a student-to-teacher ratio of about 17.0:1. The ratio is within a point of the 17.1:1 average for middle schools in Idaho. Eligibility for free or reduced-price lunch, often used to gauge student poverty, is 39%. That is in line with the 41% average for public schools in Bonneville County.

ROCKY MOUNTAIN MIDDLE SCHOOL earns a C on the allk12 Grade, which blends test scores, results against poverty-based expectations, and the three-year trend. It scored higher than 33% of Idaho public middle schools.

In Bonneville County, where the school is located, the median household earns about $79,068 a year, 33% of adults hold a bachelor's degree or higher, and about 7% of residents live below the federal poverty line. Public schools in Bonneville County number 57, with about 27,028 students.

ROCKY MOUNTAIN MIDDLE SCHOOL's closest public school neighbor is BONNEVILLE ONLINE SCHOOL, less than a tenth of a mile away. Counting only straight-line distance, at least 8 other public schools are within five miles.

Locale: Suburb: Mid-size. In NCES terms, the school is in a suburban area outside a principal city, within an urbanized area with a population between 100,000 and 250,000.

Federal records list enrollment at ROCKY MOUNTAIN MIDDLE SCHOOL as 1,114 in 2020-21 and 524 in 2024-25. A change that size can reflect a shift in the grades the school serves as well as a change in students. The ratio was 21.4:1 in 2020-21 and 17.0:1 in 2024-25.

You can use this page to share news and ask questions about fundraisers, report cards, and school supplies. You can also rate the school on this page.

Bonneville County at a glance

View full county profile
Population
129,523
Census ACS
Median income
$79,068
Household, ACS
Bachelor's+
33%
Adults 25+
Poverty rate
7%
Below federal line
Schools in county
57
27,028 students

Quick facts

School name
ROCKY MOUNTAIN MIDDLE SCHOOL
District
BONNEVILLE JOINT DISTRICT
Address
3443 NORTH AMMON ROAD, IDAHO FALLS, ID 83401
Phone
(208) 525-4403
County
Bonneville County
Level
Middle
Grade range
07–08
Total enrollment
524
Teachers (FTE)
31
Student–teacher ratio
17.0:1
Free and reduced lunch
205 (39%)
Locale
22-Suburb: Mid-size
NCES ID
160093000168
Charter school
No
Virtual school
No

Related schools

Other schools in BONNEVILLE JOINT DISTRICT
Other schools in IDAHO FALLS
Other Rocky Mountain Middle schools

2 other US public schools in 3 states are named Rocky Mountain Middle. ROCKY MOUNTAIN MIDDLE SCHOOL is the 2nd largest of the 3.

Nearby schools

Frequently asked questions

About ROCKY MOUNTAIN MIDDLE SCHOOL
What is the total enrollment at ROCKY MOUNTAIN MIDDLE SCHOOL?
ROCKY MOUNTAIN MIDDLE SCHOOL enrolls approximately 524 students in grades 07-08.
What grades does ROCKY MOUNTAIN MIDDLE SCHOOL serve?
ROCKY MOUNTAIN MIDDLE SCHOOL serves grades 07-08.
How many students per teacher at ROCKY MOUNTAIN MIDDLE SCHOOL?
Approximately 17.0:1 students per teacher at ROCKY MOUNTAIN MIDDLE SCHOOL.
What is the racial breakdown of students at ROCKY MOUNTAIN MIDDLE SCHOOL?
At ROCKY MOUNTAIN MIDDLE SCHOOL, the student body is approximately 78% White, 19% Hispanic, 0% Black, 0% Asian, 2% Two or more.
What district is ROCKY MOUNTAIN MIDDLE SCHOOL in?
ROCKY MOUNTAIN MIDDLE SCHOOL is part of BONNEVILLE JOINT DISTRICT.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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