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Very Good

#314 of 1,790 private schools in CA

Top 18% of private schools

Mayfield Senior School

High School

500 BELLEFONTAINE ST, Pasadena, CA 91105

Private Estimated Score

Estimated academic score. This school does not have standardized test data. Based on 21 schools in Pasadena. Learn more

Enrollment

329

Student-Teacher

7.9:1

Score

7.3

Grades

9th – 12th

Updated 2021-22

How this school compares

In Pasadena

#7 of 21

public schools

California high schools

#63 of 277

About Mayfield Senior School

Mayfield Senior School serves grades 9-12 in Pasadena with an enrollment of 329 students and maintains an exceptional 7.9:1 student-teacher ratio with 42 full-time equivalent teachers. This regular public high school has earned remarkable recognition, ranking #26 out of 1,790 California high schools and earning a 9.0 out of 10 rating from MySchoolScout, placing it in the 99th percentile statewide. The intimate school size allows for personalized attention and strong student-teacher relationships, creating an environment where students can receive individualized support.

With such a low student-teacher ratio, students benefit from small class sizes that foster meaningful academic engagement and mentorship opportunities. The school is located at 500 Bellefontaine Street in one of Pasadena's most affluent neighborhoods, where the median household income reaches $163,253 and three-quarters of residents hold bachelor's degrees or higher. The area's median home value of $1.5 million reflects the community's prosperity, while the low 5.5% poverty rate indicates strong economic stability throughout the ZIP code of 91105.

Mayfield Senior School sits in this mid-size city setting, surrounded by a highly educated and economically stable community that values academic achievement and provides strong support for educational excellence.

What Parents Should Know

With a student-teacher ratio of 7.9:1, Mayfield Senior School 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, Mayfield Senior 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.

Compare to Public Schools

Beta

How Mayfield Senior School compares to 8 public schools serving similar grades in Pasadena, CA

Student-Teacher Ratio
7.9:1
This School
vs
21.1:1
Public Avg
Avg School Size
329
This School
vs
1,170
Public Avg
Avg School Scout Rating
7.3
This School
vs
6.7
Public Avg

Student Demographics

Hispanic 54.7% vs 0%
White 38% vs 0%
Asian 3% vs 0%
Black 1.2% vs 0%
Mayfield Senior School Pasadena Public Avg

Nearby High Schools

School Rating
Mayfield Senior School (this school) 7.3
Blair High 8.3
Rose City High (Continuation) 6.6
John Muir High 6.2
Marshall Fundamental 7.3
Learning Works 5.0
Options For Youth - Duarte Inc 3.1
Pasadena High 8.6
CIS Academy 8.2

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- 8.1 / 10
View breakdown
Student-Teacher Ratio 7.9:1
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)
B 6.3 / 10
View breakdown
Diversity Index 55%
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 329
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 54.7%
White 38.0%
Asian 3.0%
Two or More 3.0%
Black 1.2%

Source: NCES Private School Survey (PSS)

Location

500 BELLEFONTAINE ST, Pasadena, CA 91105

Nearby Alternatives

Families considering Mayfield Senior School may also want to explore other high schools in the area. Blair High (rated 8.3/10, 0.9 miles away), which scores notably higher. Another option is South Pasadena Senior High (rated 7.8/10, 1.5 miles away, in nearby South Pasadena), which scores slightly higher. Additionally, MARANATHA HIGH SCHOOL (rated 7.0/10, 0.9 miles away), with a very similar rating. For more schools in Pasadena, see our Pasadena schools guide .

Nearby Schools

20 within 1.5 mi
School Distance Rating
Mayfield Senior School Pasadena 0.0 mi
WESTRIDGE SCHOOL FOR GIRLS Pasadena 0.3 mi 8.1
Westridge School for Girls Pasadena 0.4 mi
SEQUOYAH Pasadena 0.6 mi 7.0
Sequoyah School Pasadena 0.6 mi
San Rafael Elementary Pasadena 0.8 mi 5.9
MARANATHA HIGH SCHOOL Pasadena 0.9 mi 7.0
THE WAVERLY SCHOOL Pasadena 0.8 mi 7.4
Maranatha High School Pasadena 0.9 mi
San Pascual Elem Sci Tech Engr Arts And Math (STEAM) Magnet Los Angeles 1.0 mi 5.6
HILLSIDES EDUCATION CENTER Pasadena 0.9 mi 5.4
Blair High Pasadena 0.9 mi 8.3
IRL - WESTMORELAND ACADEMY South Pasadena 1.1 mi 6.9
Arroyo Vista Elementary South Pasadena 1.2 mi 6.5
MAYFIELD JUNIOR SCHOOL Pasadena 1.2 mi 5.7
ST JAMES PARISH DAY SCHOOL & KINDERGARTEN South Pasadena 1.4 mi
Mayfield Junior School Pasadena 1.2 mi
SEQUOYAH SCHOOL (HIGH SCHOOL CAMPUS) Grove 1.5 mi 7.5
Westmoreland Academy Pasadena 1.5 mi
South Pasadena Senior High South Pasadena 1.5 mi 7.8

Neighborhood Census ACS (2019-2023)

Census data for ZIP 91105 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$156,835

Median Home Value

$1,615,700

Median Rent

$2,988/mo

Population

12,546

College Educated

73.3%

Homeownership

53.2%

Avg Commute

26.5 min

Poverty Rate

7.6%

Median Age

47.5

Community Profile

The community surrounding Mayfield Senior School has a median household income of $156,835. 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 $1,615,700, with a median rent of $2,988/month. The local poverty rate of 7.6% is relatively low. The average commute for residents is 27 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
Academy (The)- SF @McAteer San Francisco, CA 7.3
Applied Technology Center Montebello, CA 7.3
City Honors International Preparatory High Inglewood, CA 7.3
Contreras Learning Center-School of Social Justice Los Angeles, CA 7.3
Durham High Durham, CA 7.3
Early College Academy-LA Trade Tech College Los Angeles, CA 7.3

Frequently Asked Questions

Common questions about Mayfield Senior School

What grades does Mayfield Senior School serve?

Mayfield Senior School serves students in grades 9th through 12th.

How many students attend Mayfield Senior School?

Mayfield Senior School has an enrollment of approximately 329 students.

What is the student-teacher ratio at Mayfield Senior School?

The student-teacher ratio at Mayfield Senior School is 7.9:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does Mayfield Senior School rank in CA?

Mayfield Senior School is ranked #314 out of 1,790 private schools in CA.

What is Mayfield Senior School's MySchoolScout rating?

Mayfield Senior School has a composite rating of 7.3 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 Mayfield Senior School a private school?

Yes, Mayfield Senior School is a private all-girls 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 Mayfield Senior School a religious school?

Mayfield Senior School has a Roman Catholic religious affiliation.

11 schools nearby View map →

Neighborhood Context

Walk Score
35 Car-Dependent
Transit Score
44 Some Transit
Bike Score
35 Somewhat Bikeable
City Safety
High (3,203/100K)

Powered by Walk Score

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

Quick Facts NCES PSS (SY 2021-22)

Grades
9th – 12th
Enrollment
329
Gender Split
0% M / 100% F
Student-Teacher Ratio
7.9:1
Teachers (FTE)
42
Type
private
Coed Status
all-girls
Affiliation
Roman Catholic
School Day
7 hours
Days Per Year
175 days
Setting
Midsize City
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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