Average
#3988 of 9,533 schools in CA
Top 42% in state
Rancho Dominguez Preparatory
High School · Los Angeles Unified
4110 Santa Fe Ave., Long Beach, CA 90810
Enrollment
707
Student-Teacher
18.1:1
Score
6.7
Grades
6th – 12th
Enrollment
707
Student-Teacher
18.1:1
Score
6.7
Grades
6th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In Long Beach
#20 of 77
public schools
California high schools
#777 of 1,892
In district
#566 of 769
Los Angeles Unified
School environment
9.3 / 10
Exceptional
About Rancho Dominguez Preparatory
Rancho Dominguez Preparatory is a regular public high school located in Long Beach, California. The school serves students from sixth through twelfth grade, making it unique with its middle and high school combination under one roof. With an enrollment of 707 students, the student-teacher ratio at Rancho Dominguez Preparatory is 18.1:1, providing a relatively supportive learning environment.
The academic performance data indicates that the school has room for improvement, as reflected in its MySchoolScout rating of 6.1 out of 10 and state ranking of 3734 out of 9566 schools in California. In terms of test scores, 40% of students are proficient or above in English Language Arts (ELA)/Reading, while only 21% are proficient or above in Math. Despite these challenges, the school is dedicated to fostering student development and growth.
Rancho Dominguez Preparatory is situated in a bustling urban setting within Long Beach, offering students opportunities to engage with the vibrant community around them.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
View breakdown
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Rancho Dominguez Preparatory — Students at Rancho Dominguez Preparatory score 31% proficient, which is above what's typical for similar communities (expected: 23%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
90.1%
Students qualifying for federal meal assistance
Test Scores CA CAASPP (2023-24)
Based on 14 test records from CA state assessments. About our data
Proficiency Trend
→ StableAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 8.3/10.
How Rancho Dominguez Preparatory Compares
See how Rancho Dominguez Preparatory performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has remained stable from 21% (2019) to 21.95% (2024). Reading/ELA proficiency has remained stable from 40% (2019) to 40.21% (2024).
Location
4110 Santa Fe Ave., Long Beach, CA 90810
Nearby Alternatives
Families considering Rancho Dominguez Preparatory may also want to explore other high schools in the area. College Bridge Academy (rated 6.5/10, 1.9 miles away), with a very similar rating. Another option is VALLEY CHRISTIAN HIGH SCHOOL (rated 6.2/10, 1.7 miles away), with a comparable rating. Additionally, The Education Corps (rated 4.8/10, 1.9 miles away), a more accessible option. For more schools in Long Beach, see our Long Beach schools guide .
Nearby Schools
20 within 1.9 mi| School | Distance | Rating |
|---|---|---|
| Dominguez Elementary Carson | 0.2 mi | 8.5 |
| Webster Elementary Long Beach | 1.1 mi | 4.0 |
| Los Cerritos Elementary Long Beach | 1.0 mi | 5.3 |
| Muir K-8 Long Beach | 1.4 mi | 4.5 |
| Lindsey Academy Long Beach | 1.4 mi | 6.2 |
| Del Amo Elementary Carson | 1.4 mi | 8.9 |
| PACIFIC BAPTIST SCHOOL Long Beach | 1.5 mi | 7.8 |
| Stephens Middle Long Beach | 1.7 mi | 8.8 |
| Dooley Elementary Long Beach | 1.6 mi | 5.8 |
| Birney Elementary Long Beach | 1.8 mi | 6.3 |
| OAKWOOD ACADEMY Long Beach | 1.6 mi | 7.1 |
| VALLEY CHRISTIAN HIGH SCHOOL Long Beach | 1.7 mi | 6.2 |
| Intellectual Virtues Academy of Long Beach Long Beach | 1.8 mi | 5.3 |
| Broadacres Avenue Elementary Visual & Performing Arts Magnet Carson | 2.0 mi | 5.4 |
| Addams Elementary Long Beach | 1.9 mi | 5.4 |
| College Bridge Academy Long Beach | 1.9 mi | 6.5 |
| The Education Corps Long Beach | 1.9 mi | 4.8 |
| Powell Academy for Success Long Beach | 2.2 mi | 4.3 |
| BETHEL BAPTIST SCHOOL Carson | 1.9 mi | 6.8 |
| Bethel Baptist Christian School Carson | 1.9 mi | — |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 90810 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$82,222
Median Home Value
$594,200
Median Rent
$1,554/mo
Population
35,648
College Educated
21.2%
Homeownership
57%
Avg Commute
26.6 min
Poverty Rate
14.9%
Median Age
37.9
Community Profile
The community surrounding Rancho Dominguez Preparatory has a median household income of $82,222. It is a community where 21% of adults hold a bachelor's degree or higher. The median home value in the area is $594,200, with a median rent of $1,554/month. The area has a poverty rate of 14.9%. The average commute for residents is 27 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 |
|---|---|
| BASIS INDEPENDENT SILICON VALLEY San Jose, CA | 6.7 |
| Centennial High Compton, CA | 6.7 |
| Edgewood High West Covina, CA | 6.7 |
| Firebaugh High Firebaugh, CA | 6.7 |
| GEFFEN ACADEMY AT UCLA Los Angeles, CA | 6.7 |
| Leadership Public Schools - Hayward Oakland, CA | 6.7 |
Frequently Asked Questions
Common questions about Rancho Dominguez Preparatory
What grades does Rancho Dominguez Preparatory serve?
Rancho Dominguez Preparatory serves students in grades 6th through 12th.
How many students attend Rancho Dominguez Preparatory?
Rancho Dominguez Preparatory has an enrollment of approximately 707 students.
What is the student-teacher ratio at Rancho Dominguez Preparatory?
The student-teacher ratio at Rancho Dominguez Preparatory is 18.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Rancho Dominguez Preparatory rank in CA?
Rancho Dominguez Preparatory is ranked #3988 out of 9,533 schools in CA.
What is Rancho Dominguez Preparatory's MySchoolScout rating?
Rancho Dominguez Preparatory has a composite rating of 6.7 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 Rancho Dominguez Preparatory?
Based on the most recent state assessment data, Rancho Dominguez Preparatory has 21.5% math proficiency and 39.9% reading/ELA proficiency.
Is Rancho Dominguez Preparatory a charter school?
No, Rancho Dominguez Preparatory is not a charter school. It is a traditional public school operated by the local school district.
Is Rancho Dominguez Preparatory a Title I school?
No, Rancho Dominguez Preparatory is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Rancho Dominguez Preparatory?
90.1% of students at Rancho Dominguez Preparatory qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Explore More Schools
Neighborhood Context
- City Safety
- High (4,186/100K)
FBI UCR 2024. City-level (Long Beach). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 6th – 12th
- Enrollment
- 707
- Student-Teacher Ratio
- 18.1:1
- Teachers (FTE)
- 39
- Free/Reduced Lunch
- 90.1%
- Type
- regular
- Setting
- Large City
- County
- Los Angeles County
- Phone
- (310) 847-6400
- Data Year
- 2023–2024
Resources & Links
District
Los Angeles Unified- District Enrollment
- 419,929
- Schools in District
- 785
- Per-Pupil Spending
- $22,687
- District Rank
- #566 of 769
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.
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