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Below Average

#1684 of 1,790 private schools in CA

Ontario Christian School

School

931 W PHILADELPHIA ST, Ontario, CA 91762

Private Estimated Score

Estimated academic score. This school does not have standardized test data. Based on 37 schools in Ontario. Learn more

Enrollment

1,266

Student-Teacher

37.9:1

Score

4.5

Grades

Kindergarten – 12th

Updated 2021-22

How this school compares

In Ontario

#7 of 7

public schools

California schools

#345 of 366

About Ontario Christian School

Ontario Christian School serves students from kindergarten through 12th grade in Ontario, California, welcoming 1,266 students across all grade levels. The school operates with 33 full-time equivalent teachers, resulting in a student-teacher ratio of 37.9 to 1. As a regular public school located in this mid-size city, Ontario Christian School is a comprehensive institution serving a broad age range.

The school has significant room for academic growth, with performance metrics indicating areas where the school is focusing on student development and improvement. With a substantial enrollment and commitment to serving the community, the school provides educational opportunities for families in the Ontario area seeking public school options.

What Parents Should Know

The student-teacher ratio at Ontario Christian School is 37.9:1, which is higher than the national average. This may mean larger class sizes, so parents should ask about classroom support, teaching assistants, and how the school differentiates instruction for students who need extra help.

As a private school, Ontario Christian School 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.

Financial Overview

Source: IRS Form 990 (2023 filing)

Per-Pupil Spending
Total expenses ÷ enrollment
$14,141
Per-Pupil Revenue
Total revenue ÷ enrollment
$14,463
Financial Health
Revenue-to-expense ratio (>1.0 = surplus)
1.02x — Stable
Tuition Dependency
Share of revenue from program services (tuition, fees)
88%
Total Assets
End-of-year total assets from IRS filing
$29.6M

Financial data from IRS Form 990 filings via ProPublica Nonprofit Explorer. Per-pupil figures based on current enrollment of 1,266 students. Not all private schools file Form 990.

Compare to Public Schools

Beta

How Ontario Christian School compares to 38 public schools serving similar grades in Ontario, CA

Student-Teacher Ratio
37.9:1
This School
vs
21.7:1
Public Avg
Avg School Size
1,266
This School
vs
676
Public Avg
Avg School Scout Rating
4.5
This School
vs
6.8
Public Avg

Student Demographics

White 40.4% vs 0%
Hispanic 29.9% vs 0%
Asian 8.1% vs 0%
Black 6% vs 0%
Ontario Christian School Ontario Public Avg

Nearby Other Schools

School Rating
Ontario Christian School (this school) 4.5
Ontario High 6.6
Richard Haynes Elementary 7.2
Vista Grande Elementary 7.9
Sultana Elementary 5.4
Oaks Middle 7.3
De Anza Middle 8.8
Euclid Elementary 6.0
Mission Elementary 6.6
Bon View Elementary 6.0
Online Academy 9.1
Central Language Academy 7.5
Elderberry Elementary 5.3
Lincoln Elementary 7.1
Vina Danks Middle 6.2
Chaffey High 5.9
El Camino Elementary 8.1
Hawthorne Elementary 7.1
Ray Wiltsey Middle 7.1
Mariposa Elementary 8.0
Del Norte Elementary 5.4

Showing 20 of 38 schools. View all schools in Ontario

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)
D 1.4 / 10
View breakdown
Student-Teacher Ratio 37.9:1
Instructional Commitment
? Total annual instructional hours based on school day length and days per year. (15% of overall score)
B 6.3 / 10
View breakdown
School Day Length 7 hours
Annual Instructional Hours 1,225
Diversity & Inclusion
? Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
A 9.2 / 10
View breakdown
Diversity Index 72%
Community Context

Data Unavailable

School Profile
? Enrollment size and grade span breadth — indicators of program depth and peer community. (15% of overall score)
C 2.5 / 10
View breakdown
Enrollment 1,266
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 40.4%
Hispanic 29.9%
Two or More 14.5%
Asian 8.1%
Black 6.0%
Pacific Islander 0.9%
Native American 0.2%

Source: NCES Private School Survey (PSS)

Location

931 W PHILADELPHIA ST, Ontario, CA 91762

Nearby Alternatives

Families considering Ontario Christian School may also want to explore other schools in the area. ORION INTERNATIONAL ACADEMY (rated 7.1/10, 1.7 miles away), which scores notably higher. Additionally, ONTARIO CHRISTIAN SCHOOL (rated 5.0/10, 1.1 miles away), which scores slightly higher. For more schools in Ontario, see our Ontario schools guide .

Nearby Schools

20 within 1.7 mi
School Distance Rating
Ontario High Ontario 0.5 mi 6.6
Richard Haynes Elementary Ontario 0.5 mi 7.2
Alicia Cortez Elementary Chino 0.8 mi 5.7
Vista Grande Elementary Ontario 0.8 mi 7.9
Magnolia Junior High Chino 1.3 mi 7.2
Walnut Avenue Elementary Chino 1.1 mi 6.0
ONTARIO CHRISTIAN SCHOOL Ontario 1.1 mi 5.0
Allegiance STEAM Academy - Thrive Chino 1.3 mi 4.0
Chino High Chino 1.2 mi 5.9
Oaks Middle Ontario 1.4 mi 7.3
CHRIST LUTHERAN PRESCHOOL AND KINDERGARTEN Chino 1.3 mi
United Family Schooling Chino 1.3 mi
Sultana Elementary Ontario 1.3 mi 5.4
De Anza Middle Ontario 1.5 mi 8.8
Euclid Elementary Ontario 1.6 mi 6.0
Howard Cattle Elementary Chino 1.7 mi 6.2
Mission Elementary Ontario 1.6 mi 6.6
MOUNT ZION CHRISTIAN SCHOOL Ontario 1.8 mi
E. J. Marshall Elementary Chino 1.5 mi 8.1
ORION INTERNATIONAL ACADEMY Ontario 1.7 mi 7.1

Neighborhood Census ACS (2019-2023)

Census data for ZIP 91762 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$76,289

Median Home Value

$568,700

Median Rent

$1,752/mo

Population

63,656

College Educated

21.3%

Homeownership

58.4%

Avg Commute

31.4 min

Poverty Rate

12.9%

Median Age

33.9

Community Profile

The community surrounding Ontario Christian School has a median household income of $76,289. It is a community where 21% of adults hold a bachelor's degree or higher. The median home value in the area is $568,700, with a median rent of $1,752/month. The area has a poverty rate of 12.9%. The average commute for residents is 31 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
California Virtual Academy @ Sonoma Simi Valley, CA 4.4
California Virtual Academy at Fresno Simi Valley, CA 4.4
California Virtual Academy at Maricopa Simi Valley, CA 4.4
California Virtual Academy at Sutter Simi Valley, CA 4.6
Da Vinci Connect El Segundo, CA 4.6
Forest Charter Nevada City, CA 4.6

Frequently Asked Questions

Common questions about Ontario Christian School

What grades does Ontario Christian School serve?

Ontario Christian School serves students in grades Kindergarten through 12th.

How many students attend Ontario Christian School?

Ontario Christian School has an enrollment of approximately 1,266 students.

What is the student-teacher ratio at Ontario Christian School?

The student-teacher ratio at Ontario Christian School is 37.9:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does Ontario Christian School rank in CA?

Ontario Christian School is ranked #1684 out of 1,790 private schools in CA.

What is Ontario Christian School's MySchoolScout rating?

Ontario Christian School has a composite rating of 4.5 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.

Is Ontario Christian School a private school?

Yes, Ontario Christian School 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 Ontario Christian School a religious school?

Ontario Christian School has a Christian, no specific denomination religious affiliation.

11 schools nearby View map →

Neighborhood Context

Walk Score
73 Very Walkable
Transit Score
23 Minimal Transit
Bike Score
54 Bikeable
City Safety
High (2,102/100K)

Powered by Walk Score

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

Quick Facts NCES PSS (SY 2021-22)

Grades
Kindergarten – 12th
Enrollment
1,266
Gender Split
50% M / 50% F
Student-Teacher Ratio
37.9:1
Teachers (FTE)
33
Type
private
Coed Status
coed
Affiliation
Christian, no specific denomination
School Day
7 hours
Days Per Year
175 days
Setting
Midsize City
County
SAN BERNARDINO
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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