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Very Good

#211 of 884 private schools in TX

Top 24% of private schools

St Mary's Hall

School

9401 STARCREST DR, San Antonio, TX 78217

Private Estimated Score

Estimated academic score. This school does not have standardized test data. Based on TX statewide data. Learn more

Enrollment

689

Student-Teacher

7.7:1

Score

7.3

Grades

Pre-K – 12th

Updated 2021-22

How this school compares

In San Antonio

#13 of 53

public schools

Texas schools

#90 of 348

About St Mary's Hall

St. Mary's Hall serves 689 students from prekindergarten through 12th grade in San Antonio's 78217 zip code area. This public school maintains an exceptionally low student-teacher ratio of 7.7:1 with 90 full-time equivalent teachers, allowing for significant individual attention and small class sizes that many families find appealing.

The school earned a strong MySchoolScout rating of 8.5 out of 10, though its state ranking places it at #718 out of 884 Texas schools. This suggests St. Mary's Hall is focusing on student development and may have room for academic growth compared to state averages.

The intimate learning environment created by the low student-teacher ratio provides opportunities for personalized instruction across all grade levels. Families considering St. Mary's Hall will find it serves a diverse economic community where the median household income is $53,795 and 28% of residents hold bachelor's degrees or higher.

The neighborhood maintains a 14.1% poverty rate, reflecting a mixed-income area. With median home values around $189,900, the 78217 zip code represents an accessible area of San Antonio. St.

Mary's Hall operates within San Antonio's large city environment, offering students access to urban resources and opportunities while maintaining a close-knit school community atmosphere.

What Parents Should Know

With a student-teacher ratio of 7.7:1, St Mary's Hall 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, St Mary's Hall 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 St Mary's Hall compares to 543 public schools serving similar grades in San Antonio, TX

Student-Teacher Ratio
7.7:1
This School
vs
15.1:1
Public Avg
Avg School Size
689
This School
vs
625
Public Avg
Avg School Scout Rating
7.3
This School
vs
5.5
Public Avg

Student Demographics

White 56% vs 0%
Hispanic 20% vs 0%
Asian 9.9% vs 0%
Black 1.9% vs 0%
St Mary's Hall San Antonio Public Avg

Nearby Other Schools

School Rating
St Mary's Hall (this school) 7.3
OAK GROVE EL 7.3
ACADEMY OF CREATIVE ED 5.3
HOMEBASED COMP ED
MACARTHUR H S 6.8
SERNA EL 6.0
CLEAR SPRING EL 6.9
REGENCY PLACE EL 7.0
GARNER MIDDLE 5.1
SST SA COLLEGE PREP H S 6.5
NORTHWOOD EL 8.0
NEISD - PK4SA
WALZEM EL 6.8
KRUEGER MIDDLE 6.8
WOODRIDGE EL 7.7
EL DORADO EL 7.5
RUTH JONES MCCLENDON MIDDLE 5.4
GEORGE GERVIN ACADEMY 5.6
ROOSEVELT H S 6.9
ALAMO HEIGHTS J H 6.5
WINDCREST EL 6.9

Showing 20 of 543 schools. View all schools in San Antonio

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 TX.

Classroom Attention
? Student-teacher ratio calibrated against other private schools. Lower ratios mean more individual attention. (30% of overall score)
B+ 7.4 / 10
View breakdown
Student-Teacher Ratio 7.7:1
Instructional Commitment
? Total annual instructional hours based on school day length and days per year. (15% of overall score)
B+ 6.9 / 10
View breakdown
School Day Length 7.5 hours
Annual Instructional Hours 1,282.5
Diversity & Inclusion
? Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
A 8.7 / 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)
B 5.5 / 10
View breakdown
Enrollment 689
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 TX

Test Scores

Test score data not yet available for this school.

Student Demographics NCES PSS (SY 2021-22)

White 56.0%
Hispanic 20.0%
Two or More 10.9%
Asian 9.9%
Black 1.9%
Native American 0.7%
Pacific Islander 0.6%

Source: NCES Private School Survey (PSS)

Location

9401 STARCREST DR, San Antonio, TX 78217

Nearby Alternatives

Families considering St Mary's Hall may also want to explore other schools in the area. HERITAGE ACADEMY OF WINDCREST (rated 9.3/10, 2.2 miles away, in nearby Windcrest), which scores notably higher. Another option is NORTHWOOD EL (rated 8.0/10, 1.8 miles away), which scores slightly higher. Additionally, WOODRIDGE EL (rated 7.7/10, 2.4 miles away), which scores slightly higher. For more schools in San Antonio, see our San Antonio schools guide .

Nearby Schools

20 within 2.4 mi
School Distance Rating
OAK GROVE EL San Antonio 0.5 mi 7.3
ACADEMY OF CREATIVE ED San Antonio 0.8 mi 5.3
HOMEBASED COMP ED San Antonio 0.8 mi
MACARTHUR H S San Antonio 0.9 mi 6.8
SERNA EL San Antonio 1.1 mi 6.0
MAC ARTHUR PARK LUTHERAN SCHOOL San Antonio 1.1 mi
GARNER MIDDLE San Antonio 1.2 mi 5.1
CLEAR SPRING EL San Antonio 1.2 mi 6.9
REGENCY PLACE EL San Antonio 1.2 mi 7.0
SST SA COLLEGE PREP H S San Antonio 1.3 mi 6.5
ST PIUS X CATHOLIC SCHOOL San Antonio 1.6 mi 6.3
NORTHWOOD EL San Antonio 1.8 mi 8.0
NEISD - PK4SA San Antonio 1.9 mi
WALZEM EL San Antonio 2.1 mi 6.8
KRUEGER MIDDLE San Antonio 2.2 mi 6.8
HERITAGE ACADEMY OF WINDCREST Windcrest 2.2 mi 9.3
HERITAGE ACADEMY Windcrest 2.2 mi
HERITAGE ACADEMY OF SAN ANTONIO Windcrest 2.2 mi
RUTH JONES MCCLENDON MIDDLE San Antonio 2.5 mi 5.4
WOODRIDGE EL San Antonio 2.4 mi 7.7

Neighborhood Census ACS (2019-2023)

Census data for ZIP 78217 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$56,852

Median Home Value

$216,100

Median Rent

$1,186/mo

Population

33,959

College Educated

30.3%

Homeownership

45.6%

Avg Commute

25.4 min

Poverty Rate

13.9%

Median Age

37.1

Community Profile

The community surrounding St Mary's Hall has a median household income of $56,852. It is an area where 30% of adults hold a bachelor's degree or higher. The median home value in the area is $216,100, with a median rent of $1,186/month. The area has a poverty rate of 13.9%. The average commute for residents is 25 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
LIVE OAK CLASSICAL SCHOOL Waco, TX 7.3
CHILTON SCHOOL Chilton, TX 7.2
GARY SCHOOL Gary, TX 7.2
ISLAMIC SCHOOL OF IRVING Irving, TX 7.1
ROPES SCHOOL Ropesville, TX 6.9
TIOGA SCHOOL Tioga, TX 6.9

Frequently Asked Questions

Common questions about St Mary's Hall

What grades does St Mary's Hall serve?

St Mary's Hall serves students in grades Pre-K through 12th.

How many students attend St Mary's Hall?

St Mary's Hall has an enrollment of approximately 689 students.

What is the student-teacher ratio at St Mary's Hall?

The student-teacher ratio at St Mary's Hall is 7.7:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does St Mary's Hall rank in TX?

St Mary's Hall is ranked #211 out of 884 private schools in TX.

What is St Mary's Hall's MySchoolScout rating?

St Mary's Hall 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 St Mary's Hall a private school?

Yes, St Mary's Hall 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 St Mary's Hall a religious school?

No, St Mary's Hall is a nonsectarian (non-religious) private school.

11 schools nearby View map →

Neighborhood Context

Walk Score
19 Car-Dependent
Transit Score
29 Some Transit
Bike Score
53 Bikeable
City Safety
High (5,229/100K)

Powered by Walk Score

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

Quick Facts NCES PSS (SY 2021-22)

Grades
Pre-K – 12th
Enrollment
689
Gender Split
50% M / 50% F
Student-Teacher Ratio
7.7:1
Teachers (FTE)
90
Type
private
Coed Status
coed
Affiliation
Nonsectarian
School Day
7.5 hours
Days Per Year
171 days
Setting
Large City
County
BEXAR
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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