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Alliance Dr. Olga Mohan High

Public, Charter Grades 9-12
218th
SchoolDigger Rank ?
of 2,162 California High Schools
Better than 90% of California high schools
Summary

Alliance Dr. Olga Mohan High is a highly-ranked, 4-star public charter high school serving 456 students in grades 9-12 in downtown Los Angeles, operating within its own charter district.

The school excels at supporting its students, achieving graduation rates (96.2%) far above the state average and demonstrating exceptional results in English Language Arts (77% proficient) and Science (53% proficient). It stands out for its effectiveness with students from low-income backgrounds, outperforming other local schools with similar demographics like Santee Education Complex and West Adams Preparatory High. Furthermore, the school has shown remarkable recent improvement in math, with proficiency jumping over 14 percentage points in one year.

While managing student attendance better than many area schools, Alliance Dr. Olga Mohan High does face a challenge in supporting its English Language Learners, an area identified for growth. Compared to other local charter schools such as Alliance Gertz-Ressler Richard Merkin 6-12 Complex, it achieves stronger academic results. The school delivers these consistent, high-quality outcomes efficiently, spending less per student than some neighboring schools in the Los Angeles Unified district that have lower performance.

456
Students ?
18.7
Student/teacher ratio ?
$19,859
Per pupil spending ?
94.7%
Free/discounted lunch ?
 644 West 17th St.
       Los Angeles, CA  90015-3400

(213) 342-2870

District: Alliance Dr. Olga Mohan High District

Racial breakdown:

Hispanic:
96.1%
Two or more races:
1.5%
African American:
1.3%
more
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 Compare Alliance Dr. Olga Mohan High to nearby high schools!
At a glance
Ranking trend: Holding steady — 87th percentile in 2019 → 90th in 2025
Strengths
Test scores above the California average (59% vs 41% meeting standards)
Ranks in the top 10% of California high schools
96% graduate in 4 years — above the California average (86%)
Worth a look
!Some student groups rank well below the school's overall statewide standing
Students meeting standards (2024-2025) ?
This school59%
California avg41%
218th of 2,162
California public high schools ?
Top 10%▲ up 3 pts since 2019
From top 13% (2019) to top 10% (2025)
See the entire ranking list of California High Schools →
SchoolDigger rating ?
108th of 1,543Alliance Dr. Olga Mohan High District among California 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 rankCalifornia percentileRating
202589.0218 of 216289.9%★★★★☆
202475.0481 of 215977.7%★★★★☆
202372.0544 of 217074.9%★★★★☆
202269.8535 of 212374.8%★★★★☆
201984.6283 of 213386.7%★★★★☆

Disabled

YearAvg scoreStatewide rankCalifornia percentileRating
202279.3135 of 116188.4%★★★★☆

English Language Learner

YearAvg scoreStatewide rankCalifornia percentileRating
202430.5831 of 108523.4%★☆☆☆☆
202324.61033 of 10642.9%☆☆☆☆☆
202229.4847 of 104418.9%★☆☆☆☆

Female

YearAvg scoreStatewide rankCalifornia percentileRating
202581.3331 of 190682.6%★★★★☆
202463.2612 of 191568.0%★★★☆☆
202375.1420 of 191578.1%★★★★☆
202266.7510 of 185872.6%★★★★☆
201984.8250 of 183386.4%★★★★☆

Hispanic

YearAvg scoreStatewide rankCalifornia percentileRating
202595.855 of 190097.1%★★★★★
202486.7191 of 190290.0%★★★★★
202384.5241 of 191787.4%★★★★☆
202285.5184 of 186190.1%★★★★★
201992.688 of 181495.1%★★★★★

Low Socio Economic Status

YearAvg scoreStatewide rankCalifornia percentileRating
202594.778 of 201396.1%★★★★★
202484.3274 of 202686.5%★★★★☆
202380.2328 of 203083.8%★★★★☆
202283.2225 of 194388.4%★★★★☆
201991.5111 of 193794.3%★★★★★

Male

YearAvg scoreStatewide rankCalifornia percentileRating
202590.7171 of 194291.2%★★★★★
202481.0358 of 194881.6%★★★★☆
202365.7582 of 196370.4%★★★★☆
202268.6520 of 191672.9%★★★★☆
201980.7312 of 188083.4%★★★★☆

Special Education

YearAvg scoreStatewide rankCalifornia percentileRating
202585.7116 of 125290.7%★★★★★
202477.0177 of 121685.4%★★★★☆
202360.6302 of 119774.8%★★★★☆
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)
Hispanic (2025)97th percentile+7 vs school
Low Socio Economic Status (2025)96th percentile+6 vs school
Male (2025)91st percentile~ school
Special Education (2025)91st percentile~ school
Disabled (2022)88th percentile+14 vs school
Female (2025)83rd percentile-7 vs school
English Language Learner (2024)23rd percentile-54 vs school
By subject vs California (2024-2025) ?
English Language Arts/Literacy77%+28 vs state
Science53%+20 vs state
Mathematics47%+9 vs state

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Frequently Asked Questions about Alliance Dr. Olga Mohan High

Alliance Dr. Olga Mohan High ranks 218th of 2162 California high schools. SchoolDigger rates this school 4 stars out of 5.

In the 2024-25 school year, 456 students attended Alliance Dr. Olga Mohan High.

Students at Alliance Dr. Olga Mohan High are 96% Hispanic, 2% Two or more races, 1% African American.


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