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Below Average

#1657 of 1,790 private schools in CA

C4l Academy

High School

16220 SCIENTIFIC, Irvine, CA 92618

Private Estimated Score

Estimated academic score. This school does not have standardized test data. Based on 47 schools in Irvine. Learn more

Enrollment

1,073

Student-Teacher

97.5:1

Score

4.6

Grades

9th – 12th

Updated 2021-22

How this school compares

In Irvine

#14 of 14

public schools

California high schools

#264 of 277

Academic performance

8.7 / 10

Exceptional

About C4l Academy

C4L Academy is a public high school serving grades 9 through 12 in Irvine, Orange County. The school has an enrollment of 1,073 students with 11 full-time equivalent teachers, resulting in a student-teacher ratio of 97.5:1. This notably high ratio reflects significant resource constraints that may impact the level of individualized attention available to students.

The school is currently facing substantial academic challenges. It holds a MySchoolScout Rating of 1.0 out of 10 and ranks #1779 out of 1790 California schools, placing it in the first percentile statewide. These metrics indicate the school is operating with considerable room for academic improvement and may benefit from strategic interventions to support student success.

Located in Irvine, a large city in Orange County, C4L Academy serves the local community of students in grades 9 through 12. Families considering this school should be aware of the significant academic performance concerns and the substantial student-to-teacher ratio. Parents may want to explore what support systems and initiatives the school has in place to address these challenges and help students achieve their academic goals.

What Parents Should Know

The student-teacher ratio at C4l Academy is 97.5:1, 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, C4l Academy 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 C4l Academy compares to 10 public schools serving similar grades in Irvine, CA

Student-Teacher Ratio
97.5:1
This School
vs
29.1:1
Public Avg
Avg School Size
1,073
This School
vs
1,309
Public Avg
Avg School Scout Rating
4.6
This School
vs
6.4
Public Avg

Student Demographics

Hispanic 54.6% vs 0%
White 22.6% vs 0%
Black 8.9% vs 0%
Asian 8.1% vs 0%
C4l Academy Irvine Public Avg

Nearby High Schools

School Rating
C4l Academy (this school) 4.6
Excel Academy Charter 5.6
Excel Academy Charter 5.2
Portola High 7.7
Woodbridge High 6.0
University High 6.7
Irvine Adult Transition Programs
Irvine High 6.8
Alternative Education-San Joaquin High 8.2
Creekside High 5.5
Northwood High 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)
D 1.4 / 10
View breakdown
Student-Teacher Ratio 97.5:1
Instructional Commitment
? Total annual instructional hours based on school day length and days per year. (15% of overall score)
A 8.7 / 10
View breakdown
School Day Length 8 hours
Annual Instructional Hours 1,304
Diversity & Inclusion
? Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
B+ 7.3 / 10
View breakdown
Diversity Index 62%
Community Context

Data Unavailable

School Profile
? Enrollment size and grade span breadth — indicators of program depth and peer community. (15% of overall score)
C 3.4 / 10
View breakdown
Enrollment 1,073
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)

Hispanic 54.6%
White 22.6%
Black 8.9%
Asian 8.1%
Pacific Islander 3.1%
Native American 2.7%

Source: NCES Private School Survey (PSS)

Location

16220 SCIENTIFIC, Irvine, CA 92618

Nearby Alternatives

Families considering C4l Academy may also want to explore other high schools in the area. NEW HORIZON SCHOOL IRVINE (rated 8.3/10, 0.9 miles away), which scores notably higher. Another option is San Joaquin Elementary (rated 8.2/10, 1.3 miles away, in nearby Laguna Hills), which scores notably higher. Additionally, THE GENEVA SCHOOL (rated 7.5/10, 1.7 miles away, in nearby Laguna Woods), which scores notably higher. For more schools in Irvine, see our Irvine schools guide .

Nearby Schools

20 within 1.7 mi
School Distance Rating
C4L Academy Irvine 0.0 mi
Southern California Preperatory School Irvine 0.2 mi
Oakridge School Irvine 0.3 mi
NEW VISTA SCHOOL Laguna Hills 0.5 mi 7.1
Excel Academy Charter Irvine 0.9 mi 5.6
Excel Academy Charter Irvine 0.9 mi 5.2
LePort Montessori Irvine Spectrum Irvine 0.9 mi
LEPORT SCHOOLS - IRVINE SPECTRUM NORTH CAMPUS Irvine 1.0 mi 5.9
LEPORT SCHOOLS Irvine 1.0 mi
New Horizon School Irvine Upper Campus Irvine 0.9 mi
NEW HORIZON SCHOOL IRVINE Irvine 0.9 mi 8.3
The Conrad Academy Irvine 1.0 mi
Tumble 'N Grow Irvine 1.2 mi
San Joaquin Elementary Laguna Hills 1.3 mi 8.2
The Geneva School Laguna Woods 1.7 mi
THE GENEVA SCHOOL Laguna Woods 1.7 mi 7.5
Triple-I Academy Irvine 1.6 mi
Montessori on the Lake Lake Forest 1.6 mi
MONTESSORI ON THE LAKE Lake Forest 1.6 mi 7.2
Pathway School, Inc. Laguna Hills 1.7 mi

Neighborhood Census ACS (2019-2023)

Census data for ZIP 92618 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$135,609

Median Home Value

$1,153,400

Median Rent

$3,053/mo

Population

62,296

College Educated

72.5%

Homeownership

39.5%

Avg Commute

25.9 min

Poverty Rate

8.4%

Median Age

34.1

Community Profile

The community surrounding C4l Academy has a median household income of $135,609. It is a well-educated community where 73% of adults hold a bachelor's degree or higher. The median home value in the area is $1,153,400, with a median rent of $3,053/month. The local poverty rate of 8.4% is relatively low. The average commute for residents is 26 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
Academies of the Antelope Valley Quartz Hill, CA 4.6
Eureka Senior High Eureka, CA 4.6
Jefferson High Daly City, CA 4.6
Nuview Bridge Early College High Nuevo, CA 4.6
BISHOP AMAT MEMORIAL HIGH SCHOOL La Puente, CA 4.5
Escalon High Escalon, CA 4.5

Frequently Asked Questions

Common questions about C4l Academy

What grades does C4l Academy serve?

C4l Academy serves students in grades 9th through 12th.

How many students attend C4l Academy?

C4l Academy has an enrollment of approximately 1,073 students.

What is the student-teacher ratio at C4l Academy?

The student-teacher ratio at C4l Academy is 97.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does C4l Academy rank in CA?

C4l Academy is ranked #1657 out of 1,790 private schools in CA.

What is C4l Academy's MySchoolScout rating?

C4l Academy has a composite rating of 4.6 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 C4l Academy a private school?

Yes, C4l Academy is a private coeducational school with a Nonsectarian affiliation. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.

Is C4l Academy a religious school?

No, C4l Academy is a nonsectarian (non-religious) private school.

11 schools nearby View map →

Neighborhood Context

Walk Score
46 Car-Dependent
Transit Score
25 Some Transit
Bike Score
71 Very Bikeable
City Safety
Elevated (1,479/100K)

Powered by Walk Score

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

Quick Facts NCES PSS (SY 2021-22)

Grades
9th – 12th
Enrollment
1,073
Gender Split
36% M / 64% F
Student-Teacher Ratio
97.5:1
Teachers (FTE)
11
Type
private
Coed Status
coed
Affiliation
Nonsectarian
School Day
8 hours
Days Per Year
163 days
Setting
Large City
County
ORANGE
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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