Public School Review - Established 2003

Centennial High School vs. Rocky Mountain High School

Should you attend Centennial High School or Rocky Mountain High School? Visitors to our site frequently compare these two schools. Compare their rankings, test scores, reviews and more to help you determine which school is the best choice for you.

School Overview

School
Centennial High School
12400 West Mcmillan Road
Boise, ID 83713
: 
8/
10
Top 30%
Rocky Mountain High School
5450 North Linder Road
Meridian, ID 83642
: 
8/
10
Top 30%
Top Rankings

Centennial High School ranks among the top 20% of public schools in Idaho for:

Category
Attribute
Reading/Language Arts Proficiency
Highest reading/language arts proficiency (Top 20%)

Rocky Mountain High School ranks among the top 20% of public schools in Idaho for:

Category
Attribute
Reading/Language Arts Proficiency
Highest reading/language arts proficiency (Top 20%)
Graduation Rate
Highest graduation rate (Top 20%)
Overview
Serving 1,770 students in grades 9-12, Centennial High School ranks in the top 30% of all schools in Idaho for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).
The percentage of students achieving proficiency in math is 42% (which is equal to the Idaho state average of 42%). The percentage of students achieving proficiency in reading/language arts is 72% (which is higher than the Idaho state average of 55%).
The student:teacher ratio of 21:1 is higher than the Idaho state level of 17:1.
Minority enrollment is 25% of the student body (majority Hispanic), which is lower than the Idaho state average of 27% (majority Hispanic).
Serving 1,911 students in grades 9-12, Rocky Mountain High School ranks in the top 30% of all schools in Idaho for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).
The percentage of students achieving proficiency in math is 48% (which is higher than the Idaho state average of 42%). The percentage of students achieving proficiency in reading/language arts is 67% (which is higher than the Idaho state average of 55%).
The student:teacher ratio of 22:1 is higher than the Idaho state level of 17:1.
Minority enrollment is 19% of the student body (majority Hispanic), which is lower than the Idaho state average of 27% (majority Hispanic).
Grades Offered
9-12
9-12
Total Students
1,770 students
1,911 students
This chart displays total students of Centennial High School by year, with the latest 2022-23 school year data.
This chart displays total students of Rocky Mountain High School by year, with the latest 2022-23 school year data.
% Male | % Female
54% | 46%
55% | 45%
This chart displays gender of Centennial High School
This chart displays gender of Rocky Mountain High School
Total Classroom Teachers
86 teachers
85 teachers
This chart displays the total teachers of Centennial High School by year, with the latest 2022-23 school year data.
This chart displays the total teachers of Rocky Mountain High School by year, with the latest 2022-23 school year data.
Student : Teacher Ratio
21:1
22:1
This chart displays the student teacher ratio of Centennial High School and the public school average student teacher ratio of Idaho by year, with the latest 2022-23 school year data.
This chart displays the student teacher ratio of Rocky Mountain High School and the public school average student teacher ratio of Idaho by year, with the latest 2022-23 school year data.

Test Scores

#171 out of 709 schools in ID
(Top 30%)
#157 out of 709 schools in ID
(Top 30%)
This chart displays the overall school rank of Centennial High School, with the latest 2021-22 school year data.
This chart displays the overall school rank of Rocky Mountain High School, with the latest 2021-22 school year data.
42%
(Top 50% in ID)
48%
(Top 50% in ID)
This chart displays the percentage of students that scored at or above 'proficient' levels in Math of Centennial High School and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in Idaho by year, with the latest 2021-22 school year data.
This chart displays the percentage of students that scored at or above 'proficient' levels in Math of Rocky Mountain High School and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in Idaho by year, with the latest 2021-22 school year data.
72%
(Top 20% in ID)
67%
(Top 20% in ID)
This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Centennial High School and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Idaho by year, with the latest 2021-22 school year data.
This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Rocky Mountain High School and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Idaho by year, with the latest 2021-22 school year data.
53%
(Top 20% in ID)
49%
(Top 50% in ID)
85%
(Top 50% in ID)
91%
(Top 20% in ID)
This chart displays graduation rate of Centennial High School and public school graduation rate of Idaho by year, with the latest 2021-22 school year data.
This chart displays graduation rate of Rocky Mountain High School and public school graduation rate of Idaho by year, with the latest 2021-22 school year data.

Students by Grade

Students by Grade
This chart displays the students of Centennial High School by grade.
This chart displays the students of Rocky Mountain High School by grade.
Grade 9 Students
428
493
Grade 10 Students
489
484
Grade 11 Students
447
462
Grade 12 Students
406
472

Students by Ethnicity

% American Indian
n/a
n/a
This chart displays the percentage of American Indian students in Centennial High School and percentage of American Indian public school students in Idaho by year, with the latest 2022-23 school year data.
This chart displays the percentage of American Indian students in Rocky Mountain High School and percentage of American Indian public school students in Idaho by year, with the latest 2013-14 school year data.
% Asian
4%
2%
This chart displays the percentage of Asian students in Centennial High School and the percentage of Asian public school students in Idaho by year, with the latest 2022-23 school year data.
This chart displays the percentage of Asian students in Rocky Mountain High School and the percentage of Asian public school students in Idaho by year, with the latest 2022-23 school year data.
% Hispanic
13%
11%
This chart displays the percentage of Hispanic students in Centennial High School and the percentage of Hispanic public school students in Idaho by year, with the latest 2022-23 school year data.
This chart displays the percentage of Hispanic students in Rocky Mountain High School and the percentage of Hispanic public school students in Idaho by year, with the latest 2022-23 school year data.
% Black
4%
1%
This chart displays the percentage of Black students in Centennial High School and the percentage of Black public school students in Idaho by year, with the latest 2022-23 school year data.
This chart displays the percentage of Black students in Rocky Mountain High School and the percentage of Black public school students in Idaho by year, with the latest 2022-23 school year data.
% White
75%
81%
This chart displays the percentage of White students in Centennial High School and the percentage of White public school students in Idaho by year, with the latest 2022-23 school year data.
This chart displays the percentage of White students in Rocky Mountain High School and the percentage of White public school students in Idaho by year, with the latest 2022-23 school year data.
% Hawaiian
n/a
n/a
n/a
This chart displays the percentage of Hawaiian students in Rocky Mountain High School and the percentage of Hawaiian public school students in Idaho by year, with the latest 2019-20 school year data.
% Two or more races
4%
5%
This chart displays the percentage of students of two or more races in Centennial High School and the percentage of public school students of two or more races in Idaho by year, with the latest 2022-23 school year data.
This chart displays the percentage of students of two or more races in Rocky Mountain High School and the percentage of public school students of two or more races in Idaho by year, with the latest 2022-23 school year data.
0.42
0.33
This chart displays the diversity score of Centennial High School and the public school average diversity score of Idaho by year, with the latest 2022-23 school year data.
This chart displays the diversity score of Rocky Mountain High School and the public school average diversity score of Idaho by year, with the latest 2022-23 school year data.

Additional Information

Eligible for Free Lunch
19%
7%
This chart displays the percentage of students who is eligible for free lunch in Centennial High School and the percentage of public school students who is eligible for free lunch in Idaho by year, with the latest 2022-23 school year data.
This chart displays the percentage of students who is eligible for free lunch in Rocky Mountain High School and the percentage of public school students who is eligible for free lunch in Idaho by year, with the latest 2022-23 school year data.
Eligible for Reduced Lunch
5%
4%
This chart displays the percentage of students who is eligible for reduced lunch in Centennial High School and the percentage of public school students who is eligible for reduced lunch in Idaho by year, with the latest 2022-23 school year data.
This chart displays the percentage of students who is eligible for reduced lunch in Rocky Mountain High School and the percentage of public school students who is eligible for reduced lunch in Idaho by year, with the latest 2022-23 school year data.
 
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