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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
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
2
0 members
Enrollment and student:teacher ratio compared against other middle schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 7
257
Grade 8
267
Student demographics
White
41178%
DISTRICT 80% · STATE 72%
Hispanic
9819%
DISTRICT 16% · STATE 21%
Black
20%
DISTRICT 1% · STATE 1%
Asian
10%
DISTRICT 1% · STATE 1%
Two+
112%
DISTRICT 2% · STATE 3%
Pacific Islander
10%
DISTRICT 0% · STATE 0%
Student head counts by race/ethnicity from federal NCES enrollment data. 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%

Discussions

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

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
524
-492 (-48%) vs 2017
Student : Teacher
17.0:1
was 19.8:1
% White
78%
was 77%
% Hispanic
19%
was 19%
% Black
0%
was 0%
% Asian
0%
was 0%
Source: NCES Common Core of Data

About ROCKY MOUNTAIN MIDDLE SCHOOL

ROCKY MOUNTAIN MIDDLE SCHOOL operates as an average-sized 6-8 campus in IDAHO FALLS, Idaho, run under BONNEVILLE JOINT DISTRICT. Current enrollment sits at 524 students spanning grades 7 through 8.

ROCKY MOUNTAIN MIDDLE SCHOOL is one of 26 schools operated by BONNEVILLE JOINT DISTRICT, a district that works with 13,577 students overall.

For racial and ethnic makeup, ROCKY MOUNTAIN MIDDLE SCHOOL lists that 78% of the student body identifies as White. Other groups include 19% Hispanic, 2% multiracial.

Looking at the economic backdrop, ROCKY MOUNTAIN MIDDLE SCHOOL shows 31 full-time-equivalent teachers, putting the student-to-teacher ratio at about 17.0:1. That tracks the state average closely. About 39% of enrolled students meet the income threshold for free or reduced-price lunch, often used as a Title I proxy.

Zooming out to the county, ACS estimates for Bonneville County put the typical household earns roughly $79,068 per year, 33% of adults hold a bachelor's degree or higher, and roughly 7% of residents live below the federal poverty line. In all, Bonneville County runs 57 public schools (combined enrollment of about 27,028 students), of which ROCKY MOUNTAIN MIDDLE SCHOOL is one.

The closest other public school is BONNEVILLE ONLINE SCHOOL, roughly 0.1 miles away. 8 of the 8 nearest public schools sit inside a five-mile radius.

The school occupies an outer-ring site.

Trend over the last 7 years. Looking back 7 years, enrollment at ROCKY MOUNTAIN MIDDLE SCHOOL has declined 48%, going from 1,016 students in 2018 to 524 in 2025. The student-to-teacher ratio tightened from 19.8:1 in 2018 to 17.0:1 today.

In the discussion threads here, the page collects discussion, questions, and updates around open house dates, ride-share offers, and field-trip permission slips. Posting is open to anyone connected to the school.

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/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
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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