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Rocky Mountain High School

Public Grades 9-12
15th
SchoolDigger Rank ?
of 122 Idaho High Schools
Better than 88% of Idaho high schools
Summary

Rocky Mountain High School is a large comprehensive public high school in Meridian, Idaho, serving roughly 1,848 students in grades 9–12 as part of Joint School District No. 2. The school currently holds a 4-star rating and ranks 15th out of 122 Idaho high schools for 2025–26, placing it in the 88th percentile statewide and making it the second-highest-ranked traditional high school in its immediate area, behind Eagle High School and ahead of Owyhee High School and Meridian High School.

RMHS stands out for a few key reasons. Its chronic absenteeism rate has fallen dramatically, from 22.0% in 2021–22 to just 6.3% in 2025–26 — less than half the state rate of 13.8% and among the lowest of all large high schools in the area. Graduation rates have consistently hovered between 91% and 94%, well above district and state averages. On 2025–26 End of Course exams, RMHS posted strong proficiency rates of 85.2% in English language arts, 63.3% in science, and 50.5% in math. It outperforms Meridian High School across the board — that school has a 19% chronic absenteeism rate and notably lower test scores — and it edges out Eagle High School in ELA, science, and attendance, though Eagle leads in math.

What makes RMHS especially notable is its efficiency at scale. It spends roughly $6,471 per student — less than nearby comprehensive schools and far less than the smaller charter schools, which spend over $11,000 per student — while enrolling nearly ten times as many students as Meridian Technical Charter High School and Meridian Medical Arts Charter, yet still matches or exceeds those schools in measures like ELA proficiency. The school also produces strong results across student subgroups, including top statewide rankings for female and Hispanic students in recent years. After a temporary dip to 35th place in 2024–25, RMHS rebounded to 15th, suggesting a positive upward trend. For families seeking a large, high-achieving high school with strong attendance, solid graduation rates, and effective teaching at scale, RMHS is a compelling option.

1,848
Students ?
22.9
Student/teacher ratio ?
$6,471
Per pupil spending ?
15.4%
Free/discounted lunch ?
 5450 North Linder Road
       Meridian, ID  83642-6106

(208) 350-4340

District: Joint School District No. 2


Feeder schools for Rocky Mountain High School:

Elementary:    Discovery Elementary School
    Paramount Elementary School
    Prospect Elementary School
    Willow Creek Elementary School
Middle:    Heritage Middle School
    Sawtooth Middle School
Racial breakdown:

White:
81.8%
Hispanic:
11.4%
Two or more races:
3.9%
more
 See top rated Idaho high schools

 Compare Rocky Mountain High School to nearby high schools!
At a glance
Ranking trend: Holding steady — 86th percentile in 2015 → 88th in 2026
Strengths
Test scores above the Idaho average (66% vs 45% meeting standards)
Ranks in the top 12% of Idaho high schools
Worth a look
!Large classes — about 23 students per teacher
Students meeting standards (2025-2026) ?
This school66%
District avg60%
Idaho avg45%
15th of 122
Idaho public high schools ?
Top 12%▼ down 8 pts since 2016
From top 4% (2016) to top 12% (2026)
See the entire ranking list of Idaho High Schools →
SchoolDigger rating ?
5th of 9High Schools in the Joint School District No. 2
12th of 101Joint School District No. 2 among Idaho districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankIdaho percentileRating
202685.515 of 12287.7%★★★★☆
202569.035 of 11268.8%★★★★☆
202478.227 of 15983.0%★★★★☆
202383.214 of 10686.8%★★★★☆
202273.914 of 11087.3%★★★★☆
202180.912 of 8886.4%★★★★☆
201885.94 of 5292.3%★★★★★
201781.116 of 10184.2%★★★★☆
201693.63 of 7696.1%★★★★★
201576.410 of 7486.5%★★★★☆
201377.521 of 16086.9%★★★★☆
201270.344 of 16272.8%★★★★☆
201164.454 of 16567.3%★★★☆☆
201076.922 of 16987.0%★★★★☆
200966.136 of 12871.9%★★★★☆

Female

YearAvg scoreStatewide rankIdaho percentileRating
202474.318 of 6672.7%★★★★☆
202386.71 of 4097.5%★★★★★
202272.66 of 4887.5%★★★★☆
202183.36 of 4085.0%★★★★☆
201892.21 of 3196.8%★★★★★

Hispanic

YearAvg scoreStatewide rankIdaho percentileRating
202482.59 of 5583.6%★★★★☆
202279.92 of 3894.7%★★★★★
202187.73 of 1478.6%★★★★☆
201879.12 of 875.0%★★★★☆

Low Socio Economic Status

YearAvg scoreStatewide rankIdaho percentileRating
201890.91 of 2295.5%★★★★★

Male

YearAvg scoreStatewide rankIdaho percentileRating
202477.311 of 6683.3%★★★★☆
202374.37 of 4082.5%★★★★☆
202263.58 of 4883.3%★★★★☆
202177.55 of 4087.5%★★★★☆
201889.13 of 3190.3%★★★★★

White

YearAvg scoreStatewide rankIdaho percentileRating
202476.416 of 7879.5%★★★★☆
202373.43 of 1478.6%★★★★☆
202270.18 of 5084.0%★★★★☆
202174.47 of 2975.9%★★★★☆
201884.35 of 2378.3%★★★★☆
How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)
Low Socio Economic Status (2018)95th percentile+3 vs school
Hispanic (2024)84th percentile~ school
Male (2024)83rd percentile~ school
White (2024)79th percentile-4 vs school
Female (2024)73rd percentile-10 vs school
By subject vs Idaho (2025-2026) ?
English Language Arts85%+24 vs state
Science63%+22 vs state
Math50%+17 vs state

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Frequently Asked Questions about Rocky Mountain High School

Students at Rocky Mountain High School are 82% White, 11% Hispanic, 4% Two or more races, 1% African American, 1% Asian.

Rocky Mountain High School ranks 15th of 122 Idaho high schools. SchoolDigger rates this school 4 stars out of 5.

In the 2024-25 school year, 1,848 students attended Rocky Mountain High School.

Rate Rocky Mountain High School!



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Latest Idaho data All new data »
2025–26 attendance dataNewAug 19, 2026
2025–26 ISAT test scoresNewAug 19, 2026
2024–25 attendance data & graduation ratesJan 19, 2026
2024–25 ISAT test scoresAug 26, 2025


SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Idaho Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.

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