Very Good
#2945 of 9,539 schools in CA
Top 31% in state
Rancho Dominguez Preparatory
High School · Los Angeles Unified · Long Beach, CA
A Los Angeles Unified high school where students score 7 points above what's typical for similar communities.
4110 Santa Fe Ave., Long Beach, CA 90810
- Math 22% vs CA 33% (2024)
- Reading 39% vs CA 49% (2024)
- 87.0% 4-year graduation
Academics
Full Profile · 4/4 metricsView breakdown
View breakdown
View breakdown
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Students at Rancho Dominguez Preparatory score 31% proficient, which is above what's typical for similar communities (expected: 24%).
2024 CAASPP proficiency
Most recent published year. School vs. CA average.
Trend
→ SteadyProficiency is down 7 points across the 14-year record (2011–2024) and has held near 31% recently.
Show all 13 years
Multi-year averages used by the rating model: math 24% (multi-year average, 2011-2024) · reading/ELA 39% (multi-year average, 2011-2024)
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Based on 34 test records from CA state assessments and EdFacts (NCES).
Equity & diversity
Shown separately, not included in the overall scoreFree/reduced lunch
90.1%
Students qualifying for federal meal assistance
How we rate schools
A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.
See how we rateThe neighborhood
Where Rancho Dominguez Preparatory sits, and what the surrounding area looks like.
Nearby same-level schools are colored by their score. Pins are locations, not attendance boundaries. Open the Los Angeles map →
Getting around & local context
- Walk 63Somewhat Walkable
- Bike 46Somewhat Bikeable
- City Safety: High4,186/100K
Powered by
FBI Uniform Crime Reporting · 2024 · city context (Long Beach), not school-level safety or attendance eligibility. Source details
Source period: 2024. Freshness not available.
Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)
Median income
$82,222
Median home value
$594,200
Median rent
$1,554/mo
College educated
21.2%
Homeownership
57%
Poverty rate
14.9%
ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 90810; this is area context, not an attendance boundary.
Programs & students
Programs & Offerings
Compare nearby
Nearby same-level schools
4 from a 5-mile search; district fallback available
| School | Score | Grades | Distance | Enrollment | Compare |
|---|---|---|---|---|---|
| Pacific Baptist SchoolPrivate · tuition | 7.8 | PK–12 | 1.5 mi | 115 | Compare → |
| Valley Christian High SchoolPrivate · tuition | 6.2 | 9–12 | 1.7 mi | 495 | Compare → |
| Bethel Baptist Christian SchoolPrivate · tuition | Not rated | K–12 | 1.9 mi | 70 | Compare → |
| Bethel Baptist SchoolPrivate · tuition | 6.8 | PK–12 | 1.9 mi | 66 | Compare → |
Distance is proximity only; it is not attendance eligibility.
Private · tuition: Potential private option; tuition and admission requirements have not been verified.
Los Angeles Unified
- Schools in district
- 785
- Rank in district
- #329 of 769
- District spending per student
- $22,687NCES F-33 · FY 2023 · This annual source is three years behind the current year.
- District child poverty rate
- 18.9%Census SAIPE · 2024
Rancho Dominguez Preparatory is listed in Los Angeles Unified; a district label does not verify attendance for an address.
About Rancho Dominguez Preparatory
Rancho Dominguez Preparatory is a public high school in Long Beach, CA, part of Los Angeles Unified, serving approximately 707 students in grades 6th-12th with a 18.1:1 student-teacher ratio. It holds a MySchoolScout rating of 7.3 out of 10 and ranks #2,945 of 9,539 schools in CA. State assessment records show 24% math proficiency (multi-year average, 2011-2024) and 39% reading/ELA proficiency (multi-year average, 2011-2024).
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 ranks #2,945 of 9,539 schools in CA.
What is Rancho Dominguez Preparatory's MySchoolScout rating?
Rancho Dominguez Preparatory has a current MySchoolScout rating of 7.3 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Rancho Dominguez Preparatory?
Based on loaded state assessment records, Rancho Dominguez Preparatory has 24% math proficiency (multi-year average, 2011-2024) and 39% reading/ELA proficiency (multi-year average, 2011-2024).
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.
School factsNCES Common Core of Data (CCD) (SY 2023–24)
- Grades
- 6th – 12th
- Enrollment
- 707
- Student-Teacher Ratio
- 18.1:1
- Teachers (FTE)
- 39
- Type
- regular
- Setting
- Large City
- County
- Los Angeles County
- Chronic Absenteeism (SY 2022-23)
- 26.6%
- Phone
- (310) 847-6400
- 4-Year Graduation
- 87.0%
- Area population (ZIP 90810)
- 35,648
- Area average commute
- 26.6 min
- Area median age
- 37.9
Official sources & links
About this school's data
Every number on this page comes from a published source with a stated period. Where a source is partial, aging, or describes a surrounding area rather than the school, that limitation is named below.
- School directory (enrollment, grades, staff, contact)
- NCES Common Core of Data (CCD) · SY 2023–24 · Medium confidence
- Source period: SY 2023–24. A newer release may be available.
- MySchoolScout rating and rank
- MySchoolScout ranking model · Low confidence
- Vintage not available. Do not use this measure alone.
- Derived as a weighted blend of the component scores shown in Academics from state assessment, EdFacts growth, and NCES resource records.
- Math proficiency
- State department of education · 2024 CAASPP · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: 2024 CAASPP. A newer release may be available.
- Derived from source records rather than read directly from one field.
- Reading/ELA proficiency
- State department of education · 2024 CAASPP · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: 2024 CAASPP. A newer release may be available.
- Derived from source records rather than read directly from one field.
- Student progress (growth)
- NCES EdFacts · Mixed source periods · Low confidence
- Vintage not available. Do not use this measure alone.
- Available for part of the eligible units; results may not represent the full area.
- Derived as the fitted year-over-year slope of proficiency from multi-year assessment records.
- Neighborhood (income, housing, education)
- U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates · Low confidence
- Older source: ACS 2019–2023 5-year estimates. Use as historical context.
- Reported for the ZCTA for ZIP 90810; this does not measure the attendance area.
- Programs (AP/IB, athletics, gifted)
- CRDC via Urban Institute · SY 2021–22 · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: SY 2021–22. A newer release may be available.
Evidence periods: Rating mixed/unknown input periods; assessments multi-year average, 2011-2024; directory SY 2023–24
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