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Very Good

#2187 of 9,533 schools in CA

Top 23% in state

Alliance Dr. Olga Mohan High

High School · Alliance Dr. Olga Mohan High District

644 West 17th St., Los Angeles, CA 90015

Charter

Enrollment

455

Student-Teacher

18.2:1

Score

7.5

Grades

9th – 12th

Updated 2022-23

How this school compares

In Los Angeles

#264 of 563

public schools

California high schools

#383 of 1,892

Equity

9.5 / 10

Exceptional

About Alliance Dr. Olga Mohan High

Alliance Dr. Olga Mohan High serves 455 students in grades 9-12 as a charter school in Los Angeles, earning recognition as one of California's top-performing high schools. With a MySchoolScout rating of 8.2 out of 10 and ranking 842nd out of 9,566 schools statewide, the school places in the 91st percentile for academic achievement across California.

The school maintains a student-teacher ratio of 18.2:1 with 25 full-time equivalent teachers, providing students with reasonably personalized attention in their academic pursuits. Academic performance shows particular strength in English Language Arts, where 72% of students achieve proficiency or above across grade levels. Mathematics presents an area for continued growth, with 32% of students meeting proficiency standards.

Located at 644 West 17th Street, Alliance Dr. Olga Mohan High sits in the 90015 ZIP code area, where the median household income is $61,959 and nearly half of residents hold bachelor's degrees or higher. The surrounding neighborhood reflects the diversity and economic complexity typical of urban Los Angeles, with a median home value of $904,900 and a poverty rate of 25.5% among the area's 25,554 residents.

The school operates within Los Angeles's dynamic urban environment, serving families in a community that balances educational aspirations with economic challenges.

What Parents Should Know

Alliance Dr. Olga Mohan High is a charter school — a publicly funded school that operates with more autonomy than traditional district schools. Charter schools often have distinct educational models or specialties. Parents should understand the school's specific mission, enrollment process, and how its approach differs from nearby district options.

Score Breakdown

Full Profile · 4/4 metrics
Student Progress3.2Fair25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data2
Annual Change-2.46 pts/yr
Data Period2019–2024
TrendDeclining
Academics9.0Exceptional25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency32%
Reading/ELA Proficiency72.4%
Math vs. State Avg+4 pts
Reading vs. State Avg+16.5 pts
Overall Proficiency52%
Expected (poverty-adj.)20%
vs. Expected+32.4 pts
Adjusted Percentile85th
College Readiness9.0Exceptional30%
Graduation rates, AP course participation, and IB availability.
View breakdown
AP Participation31.6%
IB ProgramNo
Resources & Environment8.6Excellent20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio18.2:1
Per-Pupil Spending$16,335

Alliance Dr. Olga Mohan High — Students at Alliance Dr. Olga Mohan High score 52% proficient, which is above what's typical for similar communities (expected: 20%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

96.3%

Students qualifying for federal meal assistance

Test Scores CA CAASPP (2023-24)

Math Proficiency 42.0%
School
State
31.8%
ELA Proficiency 70.6%
School
State
51.5%

Based on 6 test records from CA state assessments. About our data

Proficiency Trend

↓ Declining

Average proficiency (% at or above grade level) across Math & ELA over time.

2019
Math
62%
ELA
67%
2024
Math
32%
ELA
72.4%

Source: EdFacts (NCES) and state assessment data. Growth score: 3.2/10.

How Alliance Dr. Olga Mohan High Compares

See how Alliance Dr. Olga Mohan High performs across key quality dimensions compared to state benchmarks.

Overall Score
7.5/10
77th percentile in CA
Academic
9.0/10
9.0/10
Growth
3.2/10
Below average
Environment
8.6/10
Above average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
96%
Teaching Staff
18:1 student-teacher ratio
25 teachers

Location

644 West 17th St., Los Angeles, CA 90015

Nearby Alternatives

Families considering Alliance Dr. Olga Mohan High may also want to explore other high schools in the area. University Preparatory Value High (rated 8.6/10, 0.8 miles away), which scores notably higher. Another option is Orthopaedic Hospital (rated 8.4/10, 0.6 miles away), which scores slightly higher. Additionally, Early College Academy-LA Trade Tech College (rated 7.3/10, 0.3 miles away), with a very similar rating. For more schools in Los Angeles, see our Los Angeles schools guide .

Nearby Schools

20 within 0.8 mi
School Distance Rating
Early College Academy-LA Trade Tech College Los Angeles 0.3 mi 7.3
STAR CHRISTIAN SCHOOL Los Angeles 0.4 mi 6.4
Star Christian Los Angeles 0.4 mi
New Designs Charter Los Angeles 0.4 mi 3.8
Norwood Street Elementary Los Angeles 0.4 mi 7.1
St. Vincent Elementary School Los Angeles 0.5 mi
Downtown Value Los Angeles 0.4 mi 4.2
ST VINCENT SCHOOL Los Angeles 0.5 mi 4.7
Orthopaedic Hospital Los Angeles 0.6 mi 8.4
Equitas Academy 6 Los Angeles 0.6 mi 7.8
Equitas Academy 5 Los Angeles 0.6 mi 5.2
Jardin de la Infancia Los Angeles 0.6 mi
Equitas Academy Charter Los Angeles 0.7 mi 4.6
Alliance Gertz-Ressler Richard Merkin 6-12 Complex Los Angeles 0.6 mi 6.4
Frida Kahlo High Los Angeles 0.7 mi 5.6
Olympic Primary Center Los Angeles 0.8 mi 8.1
Tenth Street Elementary Los Angeles 0.8 mi 7.0
Equitas Academy #3 Charter Los Angeles 0.8 mi 3.8
Santee Education Complex Los Angeles 0.8 mi 7.3
University Preparatory Value High Los Angeles 0.8 mi 8.6

Neighborhood Census ACS (2019-2023)

Census data for ZIP 90015 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$63,211

Median Home Value

$1,000,800

Median Rent

$2,385/mo

Population

25,257

College Educated

47.8%

Homeownership

12.3%

Avg Commute

30.3 min

Poverty Rate

28.1%

Median Age

32.6

Community Profile

The community surrounding Alliance Dr. Olga Mohan High has a median household income of $63,211. It is a well-educated community where 48% of adults hold a bachelor's degree or higher. The median home value in the area is $1,000,800, with a median rent of $2,385/month. The area has a poverty rate of 28.1%, indicating some economic challenges in the community. The average commute for residents is 30 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
Alliance Renee and Meyer Luskin Academy High Los Angeles, CA 7.5
CASTILLEJA SCHOOL Palo Alto, CA 7.5
Calistoga Junior/Senior High Calistoga, CA 7.5
E. Los Angeles Renaiss Acad at Esteban E. Torres High #2 Los Angeles, CA 7.5
Environmental Charter High - Gardena Gardena, CA 7.5
Eunice Sato Academy of Math & Science Long Beach, CA 7.5

Frequently Asked Questions

Common questions about Alliance Dr. Olga Mohan High

What grades does Alliance Dr. Olga Mohan High serve?

Alliance Dr. Olga Mohan High serves students in grades 9th through 12th.

How many students attend Alliance Dr. Olga Mohan High?

Alliance Dr. Olga Mohan High has an enrollment of approximately 455 students.

What is the student-teacher ratio at Alliance Dr. Olga Mohan High?

The student-teacher ratio at Alliance Dr. Olga Mohan High is 18.2:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Alliance Dr. Olga Mohan High rank in CA?

Alliance Dr. Olga Mohan High is ranked #2187 out of 9,533 schools in CA.

What is Alliance Dr. Olga Mohan High's MySchoolScout rating?

Alliance Dr. Olga Mohan High has a composite rating of 7.5 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.

What are the test scores at Alliance Dr. Olga Mohan High?

Based on the most recent state assessment data, Alliance Dr. Olga Mohan High has 42.0% math proficiency and 70.6% reading/ELA proficiency.

Is Alliance Dr. Olga Mohan High a charter school?

Yes, Alliance Dr. Olga Mohan High is a charter school. Charter schools are publicly funded but independently operated, often with more flexibility in curriculum and teaching methods.

Is Alliance Dr. Olga Mohan High a Title I school?

No, Alliance Dr. Olga Mohan High is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Alliance Dr. Olga Mohan High?

96.3% of students at Alliance Dr. Olga Mohan High qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

11 schools nearby View map →

Neighborhood Context

Walk Score
87 Very Walkable
Transit Score
94 Rider’s Paradise
Bike Score
88 Very Bikeable
City Safety
High (2,223/100K)

Powered by Walk Score

FBI UCR 2024. City-level (Los Angeles). Data >1 year old.

Quick Facts NCES CCD (SY 2022-23)

Grades
9th – 12th
Enrollment
455
Student-Teacher Ratio
18.2:1
Teachers (FTE)
25
Free/Reduced Lunch
96.3%
Type
regular
Setting
Large City
County
Los Angeles County
Data Year
2023–2024

District

Alliance Dr. Olga Mohan High District
District Enrollment
455
Schools in District
1
Per-Pupil Spending
$19,577
District Rank
#1 of 1

How We Rate Schools

Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.

Read our full methodology

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