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Average

#550 of 1,790 private schools in CA

Top 31% of private schools

Rio Hondo Preparatory

High School

5150 FARNA AVE, Arcadia, CA 91066

Private Estimated Score

Estimated academic score. This school does not have standardized test data. Based on 12 schools in Arcadia. Learn more

Enrollment

137

Student-Teacher

6.9:1

Score

6.9

Grades

7th – 12th

Updated 2021-22

How this school compares

In Arcadia

#5 of 8

public schools

California high schools

#109 of 277

Academic performance

8.8 / 10

Exceptional

About Rio Hondo Preparatory

Rio Hondo Preparatory serves 137 students in grades 7-12 in Arcadia, California. This small public high school maintains an exceptionally low student-teacher ratio of 6.9:1 with 20 full-time equivalent teachers, creating an intimate learning environment where students receive personalized attention. The school demonstrates strong academic performance, earning a 9.0 out of 10 rating from MySchoolScout and ranking #525 out of 1,790 schools statewide, placing it in the 71st percentile among California schools.

This solid ranking reflects the school's commitment to educational excellence within its close-knit community. Rio Hondo Preparatory's small size allows for meaningful relationships between students and faculty, fostering an environment where individual learning needs can be addressed effectively. The low enrollment creates opportunities for students to participate actively in classroom discussions and receive individualized support from their teachers.

The school's structure spanning both middle and high school grades (7-12) provides continuity for students as they progress through their secondary education years. This comprehensive approach allows the school community to support students through critical developmental phases. Located on Farna Avenue in Arcadia, Rio Hondo Preparatory sits within a large suburban area of Los Angeles County, providing students with access to both educational resources and the cultural opportunities of the greater metropolitan region.

What Parents Should Know

With an enrollment of 137 students, Rio Hondo Preparatory is a smaller school where families often find a close-knit community atmosphere. Smaller settings can mean more individual attention from teachers and staff, though they may offer fewer extracurricular options than larger schools.

With a student-teacher ratio of 6.9:1, Rio Hondo Preparatory offers a notably low ratio compared to the national average. This typically means smaller class sizes and more opportunities for one-on-one interaction between students and teachers.

As a private school, Rio Hondo Preparatory operates independently from the local public school district. Families considering this school should inquire about tuition costs, financial aid availability, and the admissions process. Private schools are not required to follow the same curriculum standards as public schools, which can be either an advantage or a consideration depending on your priorities.

Compare to Public Schools

Beta

How Rio Hondo Preparatory compares to 6 public schools serving similar grades in Arcadia, CA

Student-Teacher Ratio
6.9:1
This School
vs
24:1
Public Avg
Avg School Size
137
This School
vs
962
Public Avg
Avg School Scout Rating
6.9
This School
vs
6.2
Public Avg

Student Demographics

White 100% vs 0%
Rio Hondo Preparatory Arcadia Public Avg

Nearby High Schools

School Rating
Rio Hondo Preparatory (this school) 6.9
Rio Hondo Elementary 5.7
Richard Henry Dana Middle 7.0
Arcadia High 7.0
First Avenue Middle 6.5
Rancho Learning Center (Alternative) 4.4
Foothills Middle 6.3

Demographics sourced from NCES Private School Survey (PSS) and Common Core of Data (CCD). Comparisons are based on enrollment-weighted averages.

Score Breakdown

What This Rating Measures

This rating reflects classroom size, instructional time, student diversity, community resources, and school characteristics. Private schools are ranked against other private schools in CA.

Classroom Attention
? Student-teacher ratio calibrated against other private schools. Lower ratios mean more individual attention. (30% of overall score)
A 8.6 / 10
View breakdown
Student-Teacher Ratio 6.9:1
Instructional Commitment
? Total annual instructional hours based on school day length and days per year. (15% of overall score)
A+ 9.6 / 10
View breakdown
School Day Length 11 hours
Annual Instructional Hours 1,980
Diversity & Inclusion
? Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
C- 1.6 / 10
View breakdown
Diversity Index 0%
Community Context

Data Unavailable

School Profile
? Enrollment size and grade span breadth — indicators of program depth and peer community. (15% of overall score)
A- 8.1 / 10
View breakdown
Enrollment 137
View data sources

Score basis: Private school model

Data coverage: 80% of scoring components had data

Components scored: 4 of 5

Ranking pool: Private schools in CA

Test Scores

Test score data not yet available for this school.

Student Demographics NCES PSS (SY 2021-22)

White 100.0%

Source: NCES Private School Survey (PSS)

Location

5150 FARNA AVE, Arcadia, CA 91066

Nearby Alternatives

Families considering Rio Hondo Preparatory may also want to explore other high schools in the area. RIO HONDO PREP (rated 8.5/10, 0.1 miles away), which scores notably higher. Another option is Arroyo High (rated 7.5/10, 0.4 miles away, in nearby El Monte), which scores slightly higher. Additionally, El Monte Union High School Community Day (rated 7.5/10, 0.5 miles away, in nearby El Monte), which scores slightly higher. For more schools in Arcadia, see our Arcadia schools guide .

Nearby Schools

20 within 1.4 mi
School Distance Rating
RIO HONDO PREP Arcadia 0.1 mi 8.5
Rio Hondo Elementary Arcadia 0.3 mi 5.7
Arroyo High El Monte 0.4 mi 7.5
Shield of Faith Christian School-EHE El Monte 0.4 mi
SHIELD OF FAITH CHRISTIAN SCHOOL El Monte 0.4 mi 7.4
El Monte Union High School Community Day El Monte 0.5 mi 7.5
ACADEMICISE INT. PRESCHOOL & KINDERGARTEN Arcadia 0.6 mi
ANGELA PRESCHOOL & KINDERGARTEN Arcadia 0.6 mi
Cleminson Elementary Temple City 0.7 mi 5.6
Cherrylee Elementary El Monte 0.8 mi 5.3
Wright Elementary El Monte 1.0 mi 6.2
ARCADIA CHRISTIAN SCHOOL Arcadia 1.3 mi 7.8
Calvary Chapel El Monte Homeschool Academy El Monte 1.2 mi
Legore Elementary El Monte 1.4 mi 8.1
Pearl Preparatory Arcadia 1.4 mi
PEARL PREPARATORY SCHOOL Arcadia 1.4 mi 6.5
Plymouth Elementary Monrovia 1.4 mi 8.4
LOVE & CARE CHRISTIAN PRESCHOOL Temple City 1.3 mi
Longley Way Elementary Arcadia 1.3 mi 6.9
Gidley Elementary El Monte 1.4 mi 8.3

Similar Schools

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

School Rating
American Legion High (Continuation) Sacramento, CA 6.9
Biggs High Biggs, CA 6.9
Julian High Julian, CA 6.9
La Sierra High Visalia, CA 6.9
Monterey High (Continuation) Burbank, CA 6.9
OCASA College Prep San Juan Capistrano, CA 6.9

Frequently Asked Questions

Common questions about Rio Hondo Preparatory

What grades does Rio Hondo Preparatory serve?

Rio Hondo Preparatory serves students in grades 7th through 12th.

How many students attend Rio Hondo Preparatory?

Rio Hondo Preparatory has an enrollment of approximately 137 students.

What is the student-teacher ratio at Rio Hondo Preparatory?

The student-teacher ratio at Rio Hondo Preparatory is 6.9:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does Rio Hondo Preparatory rank in CA?

Rio Hondo Preparatory is ranked #550 out of 1,790 private schools in CA.

What is Rio Hondo Preparatory's MySchoolScout rating?

Rio Hondo Preparatory has a composite rating of 6.9 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.

Is Rio Hondo Preparatory a private school?

Yes, Rio Hondo Preparatory is a private coeducational school with a Christian, no specific denomination affiliation. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.

Is Rio Hondo Preparatory a religious school?

Rio Hondo Preparatory has a Christian, no specific denomination religious affiliation.

11 schools nearby View map →

Neighborhood Context

City Safety
High (3,064/100K)

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

Quick Facts NCES PSS (SY 2021-22)

Grades
7th – 12th
Enrollment
137
Gender Split
55% M / 45% F
Student-Teacher Ratio
6.9:1
Teachers (FTE)
20
Type
private
Coed Status
coed
Affiliation
Christian, no specific denomination
School Day
11 hours
Days Per Year
180 days
Setting
Large Suburb
County
LOS ANGELES
Data Year
2022–2023

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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