Very Good
#210 of 883 private schools in TX
Top 24% of private schools
St Mary's Hall
School · San Antonio, TX
A private school in San Antonio, TX serving grades Pre-K – 12th.
9401 STARCREST DR, San Antonio, TX 78217
- 7.7:1 student-teacher ratio
Academics
PreliminaryWhat 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.
Data not available
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
Most recent published year. School vs. TX average.
Test score data not yet available for this school.
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 rateThe neighborhood
Where St Mary's Hall sits, and what the surrounding area looks like.
Nearby same-level schools are colored by their score. Pins are locations, not attendance boundaries. Open the San Antonio map →
Getting around & local context
- Walk 19Car-Dependent
- Transit 29Some Transit
- Bike 53Bikeable
- City Safety: High5,229/100K
Powered by
FBI Uniform Crime Reporting · 2024 · city context (San Antonio), not school-level safety or attendance eligibility. Source details
Source period: 2024. Freshness not available.
Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)
Median income
$56,852
Median home value
$216,100
Median rent
$1,186/mo
College educated
30.3%
Homeownership
45.6%
Poverty rate
13.9%
ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 78217; this is area context, not an attendance boundary.
Programs & students
Student demographicsNCES Private School Universe Survey (PSS) (SY 2021–22)
Source: NCES Private School Universe Survey (PSS)
Compare nearby
Nearby same-level schools
4 from a 5-mile search
| School | Score | Grades | Distance | Enrollment | Compare |
|---|---|---|---|---|---|
| Neisd - Pk4saEnrollment path unverified | Not rated | PK | 1.9 mi | 80 | Compare → |
| George Gervin AcademyCharter · enrollment unverified | 5.0 | PK–12 | 2.6 mi | 830 | Compare → |
| One School GlobalPrivate · tuition | Not rated | 4–12 | 2.6 mi | 27 | Compare → |
| Great Hearts Online - TxCharter · enrollment unverified | 5.1 | K–9 | 3.9 mi | 817 | Compare → |
Distance is proximity only; it is not attendance eligibility.
Enrollment path unverified: Potential public school; its attendance or application path has not been classified.
Charter · enrollment unverified: Potential charter option; enrollment requirements have not been verified.
Private · tuition: Potential private option; tuition and admission requirements have not been verified.
St Mary's Hall is listed in San Antonio, TX; verify the current enrollment path directly.
About St Mary's Hall
St Mary's Hall is a private school in San Antonio, TX, serving approximately 689 students in grades Pre-K-12th with a 7.7:1 student-teacher ratio. It holds a MySchoolScout rating of 7.3 out of 10 and ranks #210 of 883 private schools in TX.
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 ranks #210 of 883 private schools in TX.
What is St Mary's Hall's MySchoolScout rating?
St Mary's Hall has a current MySchoolScout rating of 7.3 out of 10. This score combines the level-appropriate components shown in the rating breakdown; 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.
School factsNCES Private School Universe Survey (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 County
- Phone
- (210) 483-9234
- Area population (ZIP 78217)
- 33,959
- Area average commute
- 25.4 min
- Area median age
- 37.1
About this school's data
Every number on this page comes from a published source with a stated period. Where a source is partial, aging, or describes a surrounding area rather than the school, that limitation is named below.
- School directory (enrollment, grades, staff, contact)
- NCES Private School Universe Survey (PSS) · SY 2021–22 · Low confidence
- Vintage not available. Do not use this measure alone.
- MySchoolScout rating and rank
- MySchoolScout ranking model · Low confidence
- Vintage not available. Do not use this measure alone.
- Available for part of the eligible units; results may not represent the full area.
- Derived as a weighted blend of the component scores shown in Academics from state assessment, EdFacts growth, and NCES resource records.
- Neighborhood (income, housing, education)
- U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates · Low confidence
- Older source: ACS 2019–2023 5-year estimates. Use as historical context.
- Reported for the ZCTA for ZIP 78217; this does not measure the attendance area.
Evidence periods: Rating mixed/unknown input periods; assessments vintage unavailable; directory SY 2021–22
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