Sixth Street Prep vs. Mountain View Montessori Charter
Should you attend Sixth Street Prep or Mountain View Montessori 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
Top Rankings
Sixth Street Prep ranks among the top 20% of public schools in California for:
Category
Attribute
Overall Rank
Math Proficiency
Reading/Language Arts Proficiency
Community Size
Mountain View Montessori Charter ranks among the top 20% of public schools in California for:
Category
Attribute
Overall Rank
Reading/Language Arts Proficiency
Community Size
Overview
Serving 232 students in grades Kindergarten-6, Sixth Street Prep ranks in the top 5% of all schools in California for overall test scores (math proficiency is top 10%, and reading proficiency is top 10%).
The percentage of students achieving proficiency in math is 70-74% (which is higher than the California state average of 33%). The percentage of students achieving proficiency in reading/language arts is 80-84% (which is higher than the California state average of 47%).
The student:teacher ratio of 23:1 is higher than the California state level of 22:1.
Minority enrollment is 88% of the student body (majority Hispanic), which is higher than the California state average of 79% (majority Hispanic).
Serving 222 students in grades Kindergarten-6, Mountain View Montessori Charter ranks in the top 20% of all schools in California for overall test scores (math proficiency is top 30%, and reading proficiency is top 30%).
The percentage of students achieving proficiency in math is 45-49% (which is higher than the California state average of 33%). The percentage of students achieving proficiency in reading/language arts is 65-69% (which is higher than the California state average of 47%).
The student:teacher ratio of 25:1 is higher than the California state level of 22:1.
Minority enrollment is 79% of the student body (majority Hispanic), which is equal to the California state average of 79% (majority Hispanic).
Blue Ribbon Schools
Yes
-
Grades Offered
K-6
K-6
Total Students
232 students
222 students
![This chart displays total students of Sixth Street Prep by year, with the latest 2022-23 school year data. This chart displays total students of Sixth Street Prep by year, with the latest 2022-23 school year data.](http://images2.publicschoolreview.com/charts/total_students/13000/13083/sixth-street-prep-chart-OVxmNB.png)
![This chart displays total students of Mountain View Montessori Charter by year, with the latest 2022-23 school year data. This chart displays total students of Mountain View Montessori Charter by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/total_students/13000/13086/mountain-view-montessori-charter-chart-b0Ek7RI.png)
% Male | % Female
50% | 50%
57% | 43%
![This chart displays gender of Sixth Street Prep This chart displays gender of Sixth Street Prep](http://images2.publicschoolreview.com/charts/gender/13000/13083/sixth-street-prep-chart-SJ1nJ2.png)
![This chart displays gender of Mountain View Montessori Charter This chart displays gender of Mountain View Montessori Charter](http://images3.publicschoolreview.com/charts/gender/13000/13086/mountain-view-montessori-charter-chart-2toeYZ.png)
Total Classroom Teachers
10 teachers
9 teachers
![This chart displays the total teachers of Sixth Street Prep by year, with the latest 2022-23 school year data. This chart displays the total teachers of Sixth Street Prep by year, with the latest 2022-23 school year data.](http://images2.publicschoolreview.com/charts/total_teachers/13000/13083/sixth-street-prep-chart-btgI7MI.png)
![This chart displays the total teachers of Mountain View Montessori Charter by year, with the latest 2022-23 school year data. This chart displays the total teachers of Mountain View Montessori Charter by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/total_teachers/13000/13086/mountain-view-montessori-charter-chart-bapp1zh.png)
Student : Teacher Ratio
23:1
25:1
![This chart displays the student teacher ratio of Sixth Street Prep 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 Sixth Street Prep 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/13000/13083/sixth-street-prep-chart-btitg0G.png)
![This chart displays the student teacher ratio of Mountain View Montessori 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 Mountain View Montessori Charter and the public school average student teacher ratio of California by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/teacher_student_ratio/13000/13086/mountain-view-montessori-charter-chart-2sLcqC.png)
Test Scores
Overall Testing Rank
#382 out of 9602 schools in CA
(Top 5%)
(Top 5%)
#1820 out of 9602 schools in CA
(Top 20%)
(Top 20%)
![This chart displays the overall school rank of Sixth Street Prep, with the latest 2021-22 school year data. This chart displays the overall school rank of Sixth Street Prep, with the latest 2021-22 school year data.](http://images2.publicschoolreview.com/charts/overall_school_rank/13000/13083/sixth-street-prep-chart-2imydP.png)
![This chart displays the overall school rank of Mountain View Montessori Charter, with the latest 2021-22 school year data. This chart displays the overall school rank of Mountain View Montessori Charter, with the latest 2021-22 school year data.](http://images3.publicschoolreview.com/charts/overall_school_rank/13000/13086/mountain-view-montessori-charter-chart-SymJjO.png)
Math Test Scores (% Proficient)
70-74%
45-49%
![This chart displays the percentage of students that scored at or above 'proficient' levels in Math of Sixth Street Prep 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 Sixth Street Prep 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/13000/13083/sixth-street-prep-chart-bqLTCKi.png)
![This chart displays the percentage of students that scored at or above 'proficient' levels in Math of Mountain View Montessori 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 Mountain View Montessori 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://images3.publicschoolreview.com/charts/math_percent/13000/13086/mountain-view-montessori-charter-chart-uDgXSc.png)
Reading/Language Arts Test Scores (% Proficient)
80-84%
65-69%
![This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Sixth Street Prep 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 Sixth Street Prep 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/13000/13083/sixth-street-prep-chart-byrrfjl.png)
![This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Mountain View Montessori 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 Mountain View Montessori 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://images3.publicschoolreview.com/charts/rla_percent/13000/13086/mountain-view-montessori-charter-chart-b2bQRZ8.png)
Science Test Scores (% Proficient)
60-79%
40-59%
Students by Grade
Students by Grade
![This chart displays the students of Sixth Street Prep by grade. This chart displays the students of Sixth Street Prep by grade.](http://images2.publicschoolreview.com/charts/students_by_grade/13000/13083/sixth-street-prep-chart-bjIX8Ag.png)
![This chart displays the students of Mountain View Montessori Charter by grade. This chart displays the students of Mountain View Montessori Charter by grade.](http://images3.publicschoolreview.com/charts/students_by_grade/13000/13086/mountain-view-montessori-charter-chart-brreEZ7.png)
Kindergarten Students
38
43
Grade 1 Students
32
40
Grade 2 Students
35
29
Grade 3 Students
35
29
Grade 4 Students
28
29
Grade 5 Students
40
27
Grade 6 Students
24
25
Students by Ethnicity
% American Indian
n/a
n/a
![This chart displays the percentage of American Indian students in Sixth Street Prep and percentage of American Indian public school students in California by year, with the latest 2019-20 school year data. This chart displays the percentage of American Indian students in Sixth Street Prep and percentage of American Indian public school students in California by year, with the latest 2019-20 school year data.](http://images2.publicschoolreview.com/charts/american_indian_ethnicity/13000/13083/sixth-street-prep-chart-SHDwwU.png)
![This chart displays the percentage of American Indian students in Mountain View Montessori Charter 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 Mountain View Montessori Charter and percentage of American Indian public school students in California by year, with the latest 2021-22 school year data.](http://images3.publicschoolreview.com/charts/american_indian_ethnicity/13000/13086/mountain-view-montessori-charter-chart-BJdCWL.png)
% Asian
2%
4%
![This chart displays the percentage of Asian students in Sixth Street Prep 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 Sixth Street Prep 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/13000/13083/sixth-street-prep-chart-BJgUl9.png)
![This chart displays the percentage of Asian students in Mountain View Montessori 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 Mountain View Montessori Charter and the percentage of Asian public school students in California by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/asian_islander_ethnicity/13000/13086/mountain-view-montessori-charter-chart-QOKRWb.png)
% Hispanic
77%
64%
![This chart displays the percentage of Hispanic students in Sixth Street Prep 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 Sixth Street Prep 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/13000/13083/sixth-street-prep-chart-bvarrqB.png)
![This chart displays the percentage of Hispanic students in Mountain View Montessori 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 Mountain View Montessori Charter and the percentage of Hispanic public school students in California by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/hispanic_students_ethnicity/13000/13086/mountain-view-montessori-charter-chart-Hygnsv.png)
% Black
7%
7%
![This chart displays the percentage of Black students in Sixth Street Prep 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 Sixth Street Prep 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/13000/13083/sixth-street-prep-chart-4l3mnF.png)
![This chart displays the percentage of Black students in Mountain View Montessori 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 Mountain View Montessori Charter and the percentage of Black public school students in California by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/black_students_ethnicity/13000/13086/mountain-view-montessori-charter-chart-byM3GZv.png)
% White
12%
21%
![This chart displays the percentage of White students in Sixth Street Prep 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 Sixth Street Prep 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/13000/13083/sixth-street-prep-chart-bvaNgnI.png)
![This chart displays the percentage of White students in Mountain View Montessori 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 Mountain View Montessori Charter and the percentage of White public school students in California by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/white_students_ethnicity/13000/13086/mountain-view-montessori-charter-chart-NdrKaV.png)
% Hawaiian
n/a
n/a
n/a
![This chart displays the percentage of Hawaiian students in Mountain View Montessori Charter and the percentage of Hawaiian public school students in California by year, with the latest 2013-14 school year data. This chart displays the percentage of Hawaiian students in Mountain View Montessori Charter and the percentage of Hawaiian public school students in California by year, with the latest 2013-14 school year data.](http://images3.publicschoolreview.com/charts/hawaiian_students_ethnicity/13000/13086/mountain-view-montessori-charter-chart-bvboN9K.png)
% Two or more races
2%
4%
![This chart displays the percentage of students of two or more races in Sixth Street Prep 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 Sixth Street Prep 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/13000/13083/sixth-street-prep-chart-uKLmwQ.png)
![This chart displays the percentage of students of two or more races in Mountain View Montessori 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 Mountain View Montessori 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://images3.publicschoolreview.com/charts/two_or_more_races_students_ethnicity/13000/13086/mountain-view-montessori-charter-chart-h7UCtv.png)
Diversity Score
0.39
0.54
![This chart displays the diversity score of Sixth Street Prep 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 Sixth Street Prep 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/13000/13083/sixth-street-prep-chart-bhOCC2O.png)
![This chart displays the diversity score of Mountain View Montessori 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 Mountain View Montessori Charter and the public school average diversity score of California by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/diversity_score/13000/13086/mountain-view-montessori-charter-chart-bhOCC7B.png)
Additional Information
Eligible for Free Lunch
66%
44%
![This chart displays the percentage of students who is eligible for free lunch in Sixth Street Prep 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 Sixth Street Prep 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/13000/13083/sixth-street-prep-chart-fEZ1ci.png)
![This chart displays the percentage of students who is eligible for free lunch in Mountain View Montessori 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 Mountain View Montessori 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://images3.publicschoolreview.com/charts/freelunch_students/13000/13086/mountain-view-montessori-charter-chart-b29QYRd.png)
Eligible for Reduced Lunch
9%
4%
![This chart displays the percentage of students who is eligible for reduced lunch in Sixth Street Prep 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 Sixth Street Prep 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/13000/13083/sixth-street-prep-chart-bn4gSnf.png)
![This chart displays the percentage of students who is eligible for reduced lunch in Mountain View Montessori 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 Mountain View Montessori 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://images3.publicschoolreview.com/charts/reduced_pricelunch_students/13000/13086/mountain-view-montessori-charter-chart-qZb7SJ.png)