Serving 455 students in grades 9-12, Alliance Dr. Olga Mohan High School ranks in the top 30% of all schools in California for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).
The percentage of students achieving proficiency in math is 30-34% (which is approximately equal to 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 18:1 is lower than the California state level of 21:1.
Quick Stats (2025)
- School Type: Charter School
- Grades: 9-12
- Enrollment: 455 students
- Student:Teacher Ratio: 18:1
- Graduation Rate: ≥95% (Top 20% in CA)
- Overall Testing Rank: Top 30%
- Math Proficiency: 30-34% (Top 50%)
- Reading Proficiency: 65-69% (Top 20%)
- Science Proficiency: 25-29% (Top 50%)
- Source: National Center for Education Statistics (NCES), CA Dept. of Education
Top Rankings
Alliance Dr. Olga Mohan High School ranks among the top 20% of public schools in California for:
Category
Attribute
Reading/Language Arts Proficiency
Graduation Rate
Percent Eligible For Free Lunch
Student Attention
School Overview
Alliance Dr. Olga Mohan High School's student population of 455 students has stayed relatively flat over five school years.
The teacher population of 26 teachers has stayed relatively flat over five school years.
School Type
Grades Offered
Grades 9-12
Total Students
455 students
![This chart displays total students of Alliance Dr. Olga Mohan High School by year, with the latest 2022-23 school year data. This chart displays total students of Alliance Dr. Olga Mohan High School by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/total_students/131000/131008/alliance-dr-olga-mohan-high-school-chart-WODg5a.png)
Gender %
![This chart displays gender of Alliance Dr. Olga Mohan High School This chart displays gender of Alliance Dr. Olga Mohan High School](http://images3.publicschoolreview.com/charts/gender/131000/131008/alliance-dr-olga-mohan-high-school-chart-PogdFp.png)
Total Classroom Teachers
26 teachers
![This chart displays the total teachers of Alliance Dr. Olga Mohan High School by year, with the latest 2022-23 school year data. This chart displays the total teachers of Alliance Dr. Olga Mohan High School by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/total_teachers/131000/131008/alliance-dr-olga-mohan-high-school-chart-HD9aQ8.png)
Students by Grade
![This chart displays the students of Alliance Dr. Olga Mohan High School by grade. This chart displays the students of Alliance Dr. Olga Mohan High School by grade.](http://images3.publicschoolreview.com/charts/students_by_grade/131000/131008/alliance-dr-olga-mohan-high-school-chart-j4ktcK.png)
School Calendar
School Rankings
Alliance Dr. Olga Mohan High School ranks within the top 30% of all 9,602 schools in California (based off of combined math and reading proficiency testing data).
The diversity score of Alliance Dr. Olga Mohan High School is 0.08, which is less than the diversity score at state average of 0.63. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#2571 out of 9602 schools
(Top 30%)
(Top 30%)
![This chart displays the overall school rank of Alliance Dr. Olga Mohan High School, with the latest 2021-22 school year data. This chart displays the overall school rank of Alliance Dr. Olga Mohan High School, with the latest 2021-22 school year data.](http://images3.publicschoolreview.com/charts/overall_school_rank/131000/131008/alliance-dr-olga-mohan-high-school-chart-6pL198.png)
Math Test Scores (% Proficient)
30-34%
33%
![This chart displays the percentage of students that scored at or above 'proficient' levels in Math of Alliance Dr. Olga Mohan High School 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 Alliance Dr. Olga Mohan High School 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/131000/131008/alliance-dr-olga-mohan-high-school-chart-AdbXYY.png)
Reading/Language Arts Test Scores (% Proficient)
65-69%
47%
![This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Alliance Dr. Olga Mohan High School 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 Alliance Dr. Olga Mohan High School 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/131000/131008/alliance-dr-olga-mohan-high-school-chart-6pL181.png)
Science Test Scores (% Proficient)
25-29%
29%
Student : Teacher Ratio
18:1
21:1
![This chart displays the student teacher ratio of Alliance Dr. Olga Mohan High School 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 Alliance Dr. Olga Mohan High School 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/131000/131008/alliance-dr-olga-mohan-high-school-chart-yFoyII.png)
American Indian
n/a
1%
Asian
n/a
12%
![This chart displays the percentage of Asian students in Alliance Dr. Olga Mohan High School and the percentage of Asian public school students in California by year, with the latest 2020-21 school year data. This chart displays the percentage of Asian students in Alliance Dr. Olga Mohan High School and the percentage of Asian public school students in California by year, with the latest 2020-21 school year data.](http://images3.publicschoolreview.com/charts/asian_islander_ethnicity/131000/131008/alliance-dr-olga-mohan-high-school-chart-blZHmpx.png)
Hispanic
96%
56%
![This chart displays the percentage of Hispanic students in Alliance Dr. Olga Mohan High School 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 Alliance Dr. Olga Mohan High School 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/131000/131008/alliance-dr-olga-mohan-high-school-chart-dNq6yc.png)
Black
2%
5%
![This chart displays the percentage of Black students in Alliance Dr. Olga Mohan High School 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 Alliance Dr. Olga Mohan High School 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/131000/131008/alliance-dr-olga-mohan-high-school-chart-AdbXZI.png)
White
n/a
20%
Hawaiian
n/a
n/a
Two or more races
2%
6%
![This chart displays the percentage of students of two or more races in Alliance Dr. Olga Mohan High School 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 Alliance Dr. Olga Mohan High School 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/131000/131008/alliance-dr-olga-mohan-high-school-chart-224ViK.png)
All Ethnic Groups
![This chart displays the percentage breakdown of students of all ethnic groups in Alliance Dr. Olga Mohan High School. This chart displays the percentage breakdown of students of all ethnic groups in Alliance Dr. Olga Mohan High School.](http://images3.publicschoolreview.com/charts/school_ethnicity/131000/131008/alliance-dr-olga-mohan-high-school-chart-bc56TlL.png)
![This chart displays the percentage breakdown of public school students of all ethnic groups in California. This chart displays the percentage breakdown of public school students of all ethnic groups in California.](http://images3.publicschoolreview.com/charts/state_ethnicity_school/131000/131008/alliance-dr-olga-mohan-high-school-chart-bim0FOo.png)
![This chart displays the diversity score of Alliance Dr. Olga Mohan High School 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 Alliance Dr. Olga Mohan High School 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/131000/131008/alliance-dr-olga-mohan-high-school-chart-AdbXZx.png)
Graduation Rate
≥95%
87%
![This chart displays graduation rate of Alliance Dr. Olga Mohan High School and public school graduation rate of California by year, with the latest 2021-22 school year data. This chart displays graduation rate of Alliance Dr. Olga Mohan High School and public school graduation rate of California by year, with the latest 2021-22 school year data.](http://images3.publicschoolreview.com/charts/graduation_rate/131000/131008/alliance-dr-olga-mohan-high-school-chart-b3ey8km.png)
Eligible for Free Lunch
93%
54%
![This chart displays the percentage of students who is eligible for free lunch in Alliance Dr. Olga Mohan High School 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 Alliance Dr. Olga Mohan High School 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/131000/131008/alliance-dr-olga-mohan-high-school-chart-bzribJK.png)
Eligible for Reduced Lunch
3%
8%
![This chart displays the percentage of students who is eligible for reduced lunch in Alliance Dr. Olga Mohan High School 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 Alliance Dr. Olga Mohan High School 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/131000/131008/alliance-dr-olga-mohan-high-school-chart-224Vjq.png)
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), CA Dept. of Education
Profile last updated:
Frequently Asked Questions
What is Alliance Dr. Olga Mohan High School's ranking?
Alliance Dr. Olga Mohan High School is ranked #2571 out of 9,602 schools, which ranks it among the top 30% of public schools in California.
What schools are Alliance Dr. Olga Mohan High School often compared to?
Alliance Dr. Olga Mohan High Schoolis often viewed alongside schools like Alliance Ted K. Tajima High School, Ednovate - Usc Hybrid High College Prep by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
30-34% of students have achieved math proficiency (compared to the 33% CA state average), while 65-69% of students have achieved reading proficiency (compared to the 47% CA state average).
What is the graduation rate of Alliance Dr. Olga Mohan High School?
The graduation rate of Alliance Dr. Olga Mohan High School is 95%, which is higher than the California state average of 87%.
How many students attend Alliance Dr. Olga Mohan High School?
455 students attend Alliance Dr. Olga Mohan High School.
What is the racial composition of the student body?
96% of Alliance Dr. Olga Mohan High School students are Hispanic, 2% of students are Black, and 2% of students are Two or more races.
What is the student:teacher ratio of Alliance Dr. Olga Mohan High School?
Alliance Dr. Olga Mohan High School has a student ration of 18:1, which is lower than the California state average of 21:1.
What grades does Alliance Dr. Olga Mohan High School offer ?
Alliance Dr. Olga Mohan High School offers enrollment in grades 9-12
What school district is Alliance Dr. Olga Mohan High School part of?
Alliance Dr. Olga Mohan High School is part of Alliance Dr. Olga Mohan High School District.
In what neighborhood is Alliance Dr. Olga Mohan High School located?
Alliance Dr. Olga Mohan High School is located in the San Pedro neighborhood of Los Angeles, CA.
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