Below Average

#1615 of 1,787 private schools in CA

Mater Dei Catholic High School

High School

1615 MATER DEI DR, Chula Vista, CA 91913

Last updated: July 2026

Private

Enrollment

1,037

Student-Teacher

17.6:1

Score

4.8

Grades

9th – 12th

Enrollment

1,037

Student-Teacher

17.6:1

Score

4.8

Grades

9th – 12th

Data vintage
2021-22

Data vintage2021-22

How this school compares

California private schools

#1,615 of 1,787

In Chula Vista

#10 of 10

public schools

School shortlistprofile + nearby

Shortlisting around Mater Dei Catholic High School?

Use this profile as one decision point, then compare nearby options, source confidence, and commute fit before picking a neighborhood around it.

Read rating Nearby schools Open map

Shortlist starter

Start with these real page-level signals, then use the full table and map below.

High School in Chula Vista · grades 9th – 12th. Start here, then compare fit against nearby and district options.

0.1 mi away. Use as a geographic alternative in the same move search.

0.2 mi away. Use as a geographic alternative in the same move search.

About Mater Dei Catholic High School

Mater Dei Catholic High School is a private high school in Chula Vista, CA. Mater Dei Catholic High School serves approximately 1,037 students, and covers grades 9th-12th, and has a 17.6:1 student-teacher ratio. Mater Dei Catholic High School has a current MySchoolScout rating of 4.8 out of 10 and ranks #1,615 of 1,787 private schools in CA.

How it compares1.7 pts below CA schools

4.8

This school 4.8 · Below Average
CA avg 6.5

What Parents Should Know

Mater Dei Catholic High School is private, so it runs independently of the local district and sets its own curriculum. That freedom cuts both ways depending on what you want for your child. If you're considering it, start with the practical questions: tuition, financial aid, and how admissions work.

Compare to Public Schools

Beta

How Mater Dei Catholic High School compares to 16 public schools serving similar grades in Chula Vista, CA

Student-Teacher Ratio

17.6:1

This School

19.5:1

Public Avg

Avg School Size

1,037

This School

1,259

Public Avg

Avg School Scout Rating

4.8

This School

6.2

Public Avg

Student Demographics

Hispanic 59.1% vs 0%

Asian 12.2% vs 0%

White 8.2% vs 0%

Black 4.6% vs 0%

Mater Dei Catholic High School Chula Vista Public Avg

Nearby High Schools

School	Distance	Enrollment	STR	Rating
Mater Dei Catholic High School (this school)	—	1,037	17.6:1	4.8
Otay Ranch Senior High	0.9 mi	2,546	24.7:1	6.9
Olympian High	0.9 mi	2,324	24.2:1	7.6
East Hills Academy	0.9 mi	63	4.5:1	4.2
Eastlake High	1.4 mi	2,710	24.9:1	7.7
Bonita Vista Senior High	2.2 mi	2,049	23:1	6.7
Alta Vista Academy	2.9 mi	30	3.8:1	6.6
Castle Park Senior High	4.5 mi	1,381	21.2:1	6.4
Altus Schools South Bay	4.9 mi	374	41.6:1	4.3
Hilltop Senior High	5.0 mi	1,841	23:1	6.7
MAAC Community Charter	5.3 mi	155	14.1:1	3.8
Palomar High	5.8 mi	299	15.7:1	4.8
Options Secondary	5.9 mi	71	6.5:1	6.8
Chula Vista Senior High	6.0 mi	1,980	21.5:1	4.9
Chula Vista Learning Community Charter	6.3 mi	1,458	20.8:1	9.3
Hawking S.T.E.A.M. Charter	6.8 mi	1,305	20.7:1	5.0
Mueller Charter (Robert L.)	6.9 mi	1,555	22.5:1	7.6

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

Score Breakdown

Preliminary

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

C 3.3 / 10

View breakdown

Student-Teacher Ratio 17.6:1

Instructional Commitment

B 5.7 / 10

View breakdown

School Day Length 6.7 hours

Annual Instructional Hours 1,206

Diversity & Inclusion

B+ 7.1 / 10

View breakdown

Diversity Index 61%

Community Context

Data Unavailable

School Profile

C+ 3.6 / 10

View breakdown

Enrollment 1,037

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 59.1%

Two or More 12.8%

Asian 12.2%

White 8.2%

Black 4.6%

Pacific Islander 2.5%

Native American 0.6%

Source: NCES Private School Survey (PSS)

Location

1615 MATER DEI DR, Chula Vista, CA 91913

Nearby Alternatives

Families considering Mater Dei Catholic High School may also want to explore other high schools in the area. High Tech High Chula Vista (rated 8.4/10, 1.3 miles away, in nearby San Diego), which scores notably higher. Another option is Eastlake High (rated 7.7/10, 1.4 miles away), which scores notably higher. Additionally, Olympian High (rated 7.6/10, 0.9 miles away), which scores notably higher. For more schools in Chula Vista, see our Chula Vista schools guide .

Nearby Schools

20 within 2.1 mi

School	Distance	Enrollment	Rating
Pacific Springs Charter Temecula	0.1 mi	558	3.1
Veterans Elementary Chula Vista	0.2 mi	814	8.3
Wolf Canyon Elementary Chula Vista	0.7 mi	923	8.6
Olympian High Chula Vista	0.9 mi	2,324	7.6
East Hills Academy Chula Vista	0.9 mi	63	4.2
CALVARY CHRISTIAN ACADEMY Chula Vista	0.9 mi	385	8.0
McMillin (Corky) Elementary Chula Vista	1.0 mi	696	7.9
Otay Ranch Senior High Chula Vista	0.9 mi	2,546	6.9
Camarena (Enrique S.) Elementary Chula Vista	1.0 mi	923	9.1
Muraoka (Saburo) Elementary Chula Vista	1.1 mi	1,104	6.4
Olympic View Elementary Chula Vista	1.3 mi	580	6.8
Eastlake High Chula Vista	1.4 mi	2,710	7.7
High Tech High Chula Vista San Diego	1.3 mi	642	8.4
Heritage Elementary Chula Vista	1.3 mi	765	7.6
High Tech Middle Chula Vista San Diego	1.3 mi	335	5.9
High Tech Elementary Chula Vista San Diego	1.3 mi	446	3.1
Arroyo Vista Charter Chula Vista	1.8 mi	924	5.3
Tiffany (Burton C.) Elementary Chula Vista	1.9 mi	516	5.7
The A List Academy Chula Vista	2.0 mi	6	—
EASTLAKE CHURCH CHILDREN CENTER Chula Vista	2.1 mi	14	—

Neighborhood Census ACS (2019-2023)

Census data for ZIP 91913 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$129,412

Median Home Value

$750,000

Median Rent

$2,863/mo

Population

57,067

College Educated

40.2%

Homeownership

72.6%

Avg Commute

30.5 min

Poverty Rate

5.8%

Median Age

35.6

Similar Schools

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

School	Enrollment	Rating
California Military Institute Perris, CA	1,044	4.8
Desert Sands Charter Lancaster, CA	690	4.8
El Camino Fundamental High Sacramento, CA	1,296	4.8
Inglewood High Inglewood, CA	778	4.8
John F. Kennedy High Richmond, CA	825	4.8
SERVITE HIGH SCHOOL Anaheim, CA	797	4.8

Frequently Asked Questions

Common questions about Mater Dei Catholic High School

What grades does Mater Dei Catholic High School serve?

Mater Dei Catholic High School serves students in grades 9th through 12th.

How many students attend Mater Dei Catholic High School?

Mater Dei Catholic High School has an enrollment of approximately 1,037 students.

What is the student-teacher ratio at Mater Dei Catholic High School?

The student-teacher ratio at Mater Dei Catholic High School is 17.6:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does Mater Dei Catholic High School rank in CA?

Mater Dei Catholic High School ranks #1,615 of 1,787 private schools in CA.

What is Mater Dei Catholic High School's MySchoolScout rating?

Mater Dei Catholic High School has a current MySchoolScout rating of 4.8 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

Is Mater Dei Catholic High School a private school?

Yes, Mater Dei Catholic High School is a private coeducational school with a Roman Catholic affiliation. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.

Is Mater Dei Catholic High School a religious school?

Mater Dei Catholic High School has a Roman Catholic religious affiliation.

Explore More Schools

All schools in Chula Vista, CA Schools in CA 20 nearby schools Explore San Diego school quality map

11 schools nearby View map →

Neighborhood Context

Walk Score: 51 Somewhat Walkable
Transit Score: 31 Some Transit
Bike Score: 58 Bikeable

Quick Facts NCES PSS (SY 2021-22)

Grades: 9th – 12th
Enrollment: 1,037
Gender Split: 48% M / 52% F
Student-Teacher Ratio: 17.6:1
Teachers (FTE): 59
Type: private
Coed Status: coed
Affiliation: Roman Catholic
School Day: 6.7 hours
Days Per Year: 180 days
Setting: Large City
County: San Diego County
Phone: (619) 423-2121

Resources & Links

Search for School Website ↗ Google Maps & Reviews ↗ GreatSchools Profile ↗ Niche Reviews ↗ Official NCES Data ↗

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 rate

Data sources

NCES PSSSY 2021-22 Census ACS2019-2023 MySchoolScout Rankings2024 Full details →

Mater Dei Catholic High School

How this school compares

Shortlisting around Mater Dei Catholic High School?