Mariana Academy vs. Granite Mountain Charter
Should you attend Mariana Academy or Granite Mountain Charter? 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
Overview
Serving 748 students in grades Kindergarten-8, Mariana Academy ranks in the bottom 50% of all schools in California for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 9% (which is lower than the California state average of 33%). The percentage of students achieving proficiency in reading/language arts is 20% (which is lower than the California state average of 47%).
The student:teacher ratio of 24:1 is higher than the California state level of 22:1.
Minority enrollment is 68% of the student body (majority Hispanic), which is lower than the California state average of 79% (majority Hispanic).
Serving 3,433 students in grades Kindergarten-12, Granite Mountain Charter ranks in the bottom 50% of all schools in California for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 24% (which is lower than the California state average of 33%). The percentage of students achieving proficiency in reading/language arts is 43% (which is lower than the California state average of 47%).
The student:teacher ratio of 30:1 is higher than the California state level of 22:1.
Minority enrollment is 62% of the student body (majority Hispanic), which is lower than the California state average of 79% (majority Hispanic).
Grades Offered
K-8
K-12
Total Students
748 students
3,433 students
![This chart displays total students of Mariana Academy by year, with the latest 2022-23 school year data. This chart displays total students of Mariana Academy by year, with the latest 2022-23 school year data.](http://images2.publicschoolreview.com/charts/total_students/5000/4855/mariana-academy-chart-baoZuPt.png)
![This chart displays total students of Granite Mountain Charter by year, with the latest 2022-23 school year data. This chart displays total students of Granite Mountain Charter by year, with the latest 2022-23 school year data.](http://images2.publicschoolreview.com/charts/total_students/153000/153099/granite-mountain-charter-chart-bapnl6u.png)
% Male | % Female
51% | 49%
51% | 49%
![This chart displays gender of Mariana Academy This chart displays gender of Mariana Academy](http://images2.publicschoolreview.com/charts/gender/5000/4855/mariana-academy-chart-nngufy.png)
![This chart displays gender of Granite Mountain Charter This chart displays gender of Granite Mountain Charter](http://images2.publicschoolreview.com/charts/gender/153000/153099/granite-mountain-charter-chart-b0HTwF8.png)
Total Classroom Teachers
31 teachers
114 teachers
![This chart displays the total teachers of Mariana Academy by year, with the latest 2022-23 school year data. This chart displays the total teachers of Mariana Academy by year, with the latest 2022-23 school year data.](http://images2.publicschoolreview.com/charts/total_teachers/5000/4855/mariana-academy-chart-JqIcja.png)
![This chart displays the total teachers of Granite Mountain Charter by year, with the latest 2022-23 school year data. This chart displays the total teachers of Granite Mountain Charter by year, with the latest 2022-23 school year data.](http://images2.publicschoolreview.com/charts/total_teachers/153000/153099/granite-mountain-charter-chart-y6uC0O.png)
Student : Teacher Ratio
24:1
30:1
![This chart displays the student teacher ratio of Mariana Academy and the public school average student teacher ratio of California by year, with the latest 2022-23 school year data. This chart displays the student teacher ratio of Mariana Academy and the public school average student teacher ratio of California by year, with the latest 2022-23 school year data.](http://images2.publicschoolreview.com/charts/teacher_student_ratio/5000/4855/mariana-academy-chart-7XHrLj.png)
![This chart displays the student teacher ratio of Granite Mountain Charter and the public school average student teacher ratio of California by year, with the latest 2022-23 school year data. This chart displays the student teacher ratio of Granite Mountain Charter and the public school average student teacher ratio of California by year, with the latest 2022-23 school year data.](http://images2.publicschoolreview.com/charts/teacher_student_ratio/153000/153099/granite-mountain-charter-chart-j0VU8w.png)
Test Scores
Overall Testing Rank
#8958 out of 9602 schools in CA
(Bottom 50%)
(Bottom 50%)
#4998 out of 9602 schools in CA
(Bottom 50%)
(Bottom 50%)
![This chart displays the overall school rank of Mariana Academy, with the latest 2021-22 school year data. This chart displays the overall school rank of Mariana Academy, with the latest 2021-22 school year data.](http://images2.publicschoolreview.com/charts/overall_school_rank/5000/4855/mariana-academy-chart-boT9qIs.png)
![This chart displays the overall school rank of Granite Mountain Charter, with the latest 2021-22 school year data. This chart displays the overall school rank of Granite Mountain Charter, with the latest 2021-22 school year data.](http://images2.publicschoolreview.com/charts/overall_school_rank/153000/153099/granite-mountain-charter-chart-boTCCIW.png)
Math Test Scores (% Proficient)
9%
24%
![This chart displays the percentage of students that scored at or above 'proficient' levels in Math of Mariana Academy and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in California 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 Mariana Academy and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in California by year, with the latest 2021-22 school year data.](http://images2.publicschoolreview.com/charts/math_percent/5000/4855/mariana-academy-chart-b2bAm95.png)
![This chart displays the percentage of students that scored at or above 'proficient' levels in Math of Granite Mountain Charter and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in California 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 Granite Mountain Charter and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in California by year, with the latest 2021-22 school year data.](http://images2.publicschoolreview.com/charts/math_percent/153000/153099/granite-mountain-charter-chart-DxXgnV.png)
Reading/Language Arts Test Scores (% Proficient)
20%
43%
![This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Mariana Academy and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of California 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 Mariana Academy and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of California by year, with the latest 2021-22 school year data.](http://images2.publicschoolreview.com/charts/rla_percent/5000/4855/mariana-academy-chart-b5MyNiL.png)
![This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Granite Mountain Charter and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of California 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 Granite Mountain Charter and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of California by year, with the latest 2021-22 school year data.](http://images2.publicschoolreview.com/charts/rla_percent/153000/153099/granite-mountain-charter-chart-ODM5Z2.png)
Science Test Scores (% Proficient)
10-14%
28%
n/a
![This chart displays the percentage of students that scored at or above 'proficient' levels in Science of Granite Mountain Charter and the percentage of public school students that scored at or above 'proficient' levels in Science of public schools in California 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 Science of Granite Mountain Charter and the percentage of public school students that scored at or above 'proficient' levels in Science of public schools in California by year, with the latest 2021-22 school year data.](http://images2.publicschoolreview.com/charts/sci_percent/153000/153099/granite-mountain-charter-chart-5T8C7m.png)
Graduation Rate
n/a
90-94%
n/a
![This chart displays graduation rate of Granite Mountain Charter and public school graduation rate of California by year, with the latest 2021-22 school year data. This chart displays graduation rate of Granite Mountain Charter and public school graduation rate of California by year, with the latest 2021-22 school year data.](http://images2.publicschoolreview.com/charts/graduation_rate/153000/153099/granite-mountain-charter-chart-bcjQgU3.png)
Students by Grade
Students by Grade
![This chart displays the students of Mariana Academy by grade. This chart displays the students of Mariana Academy by grade.](http://images2.publicschoolreview.com/charts/students_by_grade/5000/4855/mariana-academy-chart-qZnYkI.png)
![This chart displays the students of Granite Mountain Charter by grade. This chart displays the students of Granite Mountain Charter by grade.](http://images2.publicschoolreview.com/charts/students_by_grade/153000/153099/granite-mountain-charter-chart-bjIXgZ2.png)
Kindergarten Students
87
375
Grade 1 Students
80
378
Grade 2 Students
71
330
Grade 3 Students
94
369
Grade 4 Students
72
319
Grade 5 Students
84
343
Grade 6 Students
84
265
Grade 7 Students
94
294
Grade 8 Students
82
240
Grade 9 Students
-
163
Grade 10 Students
-
140
Grade 11 Students
-
132
Grade 12 Students
-
85
Students by Ethnicity
% American Indian
n/a
n/a
![This chart displays the percentage of American Indian students in Mariana Academy and percentage of American Indian public school students in California by year, with the latest 2021-22 school year data. This chart displays the percentage of American Indian students in Mariana Academy and percentage of American Indian public school students in California by year, with the latest 2021-22 school year data.](http://images2.publicschoolreview.com/charts/american_indian_ethnicity/5000/4855/mariana-academy-chart-NcLn43.png)
n/a
% Asian
1%
4%
![This chart displays the percentage of Asian students in Mariana Academy and the percentage of Asian public school students in California by year, with the latest 2022-23 school year data. This chart displays the percentage of Asian students in Mariana Academy and the percentage of Asian public school students in California by year, with the latest 2022-23 school year data.](http://images2.publicschoolreview.com/charts/asian_islander_ethnicity/5000/4855/mariana-academy-chart-QOJKlh.png)
![This chart displays the percentage of Asian students in Granite Mountain Charter and the percentage of Asian public school students in California by year, with the latest 2022-23 school year data. This chart displays the percentage of Asian students in Granite Mountain Charter and the percentage of Asian public school students in California by year, with the latest 2022-23 school year data.](http://images2.publicschoolreview.com/charts/asian_islander_ethnicity/153000/153099/granite-mountain-charter-chart-bebzVPW.png)
% Hispanic
58%
45%
![This chart displays the percentage of Hispanic students in Mariana Academy and the percentage of Hispanic public school students in California by year, with the latest 2022-23 school year data. This chart displays the percentage of Hispanic students in Mariana Academy and the percentage of Hispanic public school students in California by year, with the latest 2022-23 school year data.](http://images2.publicschoolreview.com/charts/hispanic_students_ethnicity/5000/4855/mariana-academy-chart-wD6xFM.png)
![This chart displays the percentage of Hispanic students in Granite Mountain Charter and the percentage of Hispanic public school students in California by year, with the latest 2022-23 school year data. This chart displays the percentage of Hispanic students in Granite Mountain Charter and the percentage of Hispanic public school students in California by year, with the latest 2022-23 school year data.](http://images2.publicschoolreview.com/charts/hispanic_students_ethnicity/153000/153099/granite-mountain-charter-chart-4lw6Ma.png)
% Black
5%
4%
![This chart displays the percentage of Black students in Mariana Academy and the percentage of Black public school students in California by year, with the latest 2022-23 school year data. This chart displays the percentage of Black students in Mariana Academy and the percentage of Black public school students in California by year, with the latest 2022-23 school year data.](http://images2.publicschoolreview.com/charts/black_students_ethnicity/5000/4855/mariana-academy-chart-OWf6Hy.png)
![This chart displays the percentage of Black students in Granite Mountain Charter and the percentage of Black public school students in California by year, with the latest 2022-23 school year data. This chart displays the percentage of Black students in Granite Mountain Charter and the percentage of Black public school students in California by year, with the latest 2022-23 school year data.](http://images2.publicschoolreview.com/charts/black_students_ethnicity/153000/153099/granite-mountain-charter-chart-sRFmdZ.png)
% White
32%
38%
![This chart displays the percentage of White students in Mariana Academy and the percentage of White public school students in California by year, with the latest 2022-23 school year data. This chart displays the percentage of White students in Mariana Academy and the percentage of White public school students in California by year, with the latest 2022-23 school year data.](http://images2.publicschoolreview.com/charts/white_students_ethnicity/5000/4855/mariana-academy-chart-2s9QgP.png)
![This chart displays the percentage of White students in Granite Mountain Charter and the percentage of White public school students in California by year, with the latest 2022-23 school year data. This chart displays the percentage of White students in Granite Mountain Charter and the percentage of White public school students in California by year, with the latest 2022-23 school year data.](http://images2.publicschoolreview.com/charts/white_students_ethnicity/153000/153099/granite-mountain-charter-chart-NdrQFO.png)
% Hawaiian
n/a
n/a
![This chart displays the percentage of Hawaiian students in Mariana Academy and the percentage of Hawaiian public school students in California by year, with the latest 2012-13 school year data. This chart displays the percentage of Hawaiian students in Mariana Academy and the percentage of Hawaiian public school students in California by year, with the latest 2012-13 school year data.](http://images2.publicschoolreview.com/charts/hawaiian_students_ethnicity/5000/4855/mariana-academy-chart-wDMVIs.png)
n/a
% Two or more races
4%
9%
![This chart displays the percentage of students of two or more races in Mariana Academy and the percentage of public school students of two or more races in California by year, with the latest 2022-23 school year data. This chart displays the percentage of students of two or more races in Mariana Academy and the percentage of public school students of two or more races in California by year, with the latest 2022-23 school year data.](http://images2.publicschoolreview.com/charts/two_or_more_races_students_ethnicity/5000/4855/mariana-academy-chart-Jr2OcO.png)
![This chart displays the percentage of students of two or more races in Granite Mountain Charter and the percentage of public school students of two or more races in California by year, with the latest 2022-23 school year data. This chart displays the percentage of students of two or more races in Granite Mountain Charter and the percentage of public school students of two or more races in California by year, with the latest 2022-23 school year data.](http://images2.publicschoolreview.com/charts/two_or_more_races_students_ethnicity/153000/153099/granite-mountain-charter-chart-bcjp09D.png)
Diversity Score
0.56
0.65
![This chart displays the diversity score of Mariana Academy and the public school average diversity score of California by year, with the latest 2022-23 school year data. This chart displays the diversity score of Mariana Academy and the public school average diversity score of California by year, with the latest 2022-23 school year data.](http://images2.publicschoolreview.com/charts/diversity_score/5000/4855/mariana-academy-chart-SIG2vv.png)
![This chart displays the diversity score of Granite Mountain Charter and the public school average diversity score of California by year, with the latest 2022-23 school year data. This chart displays the diversity score of Granite Mountain Charter and the public school average diversity score of California by year, with the latest 2022-23 school year data.](http://images2.publicschoolreview.com/charts/diversity_score/153000/153099/granite-mountain-charter-chart-UBGSEH.png)
Additional Information
Eligible for Free Lunch
76%
37%
![This chart displays the percentage of students who is eligible for free lunch in Mariana Academy and the percentage of public school students who is eligible for free lunch in California by year, with the latest 2022-23 school year data. This chart displays the percentage of students who is eligible for free lunch in Mariana Academy and the percentage of public school students who is eligible for free lunch in California by year, with the latest 2022-23 school year data.](http://images2.publicschoolreview.com/charts/freelunch_students/5000/4855/mariana-academy-chart-LkUqkM.png)
![This chart displays the percentage of students who is eligible for free lunch in Granite Mountain Charter and the percentage of public school students who is eligible for free lunch in California by year, with the latest 2022-23 school year data. This chart displays the percentage of students who is eligible for free lunch in Granite Mountain Charter and the percentage of public school students who is eligible for free lunch in California by year, with the latest 2022-23 school year data.](http://images2.publicschoolreview.com/charts/freelunch_students/153000/153099/granite-mountain-charter-chart-pfZpJ9.png)
Eligible for Reduced Lunch
7%
7%
![This chart displays the percentage of students who is eligible for reduced lunch in Mariana Academy and the percentage of public school students who is eligible for reduced lunch in California by year, with the latest 2022-23 school year data. This chart displays the percentage of students who is eligible for reduced lunch in Mariana Academy and the percentage of public school students who is eligible for reduced lunch in California by year, with the latest 2022-23 school year data.](http://images2.publicschoolreview.com/charts/reduced_pricelunch_students/5000/4855/mariana-academy-chart-b0HgjSV.png)
![This chart displays the percentage of students who is eligible for reduced lunch in Granite Mountain Charter and the percentage of public school students who is eligible for reduced lunch in California by year, with the latest 2022-23 school year data. This chart displays the percentage of students who is eligible for reduced lunch in Granite Mountain Charter and the percentage of public school students who is eligible for reduced lunch in California by year, with the latest 2022-23 school year data.](http://images2.publicschoolreview.com/charts/reduced_pricelunch_students/153000/153099/granite-mountain-charter-chart-fFa07O.png)