Excellent
#17 of 399 private schools in MO
Top 4% of private schools
St Louis Priory School
High School · St. Louis, MO
A private high school in St. Louis, MO serving grades 7th – 12th.
500 S MASON RD, St. Louis, MO 63141
- 6.5:1 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 MO.
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 MO
Test scores
Most recent published year. School vs. MO 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 Louis Priory School 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 St. Louis map →
Getting around & local context
- Walk 2Car-Dependent
- Transit 0Minimal Transit
- Bike 17Somewhat Bikeable
- City Safety: High7,108/100K
Powered by
FBI Uniform Crime Reporting · 2024 · city context (St. Louis), 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
$122,917
Median home value
$571,900
Median rent
$1,456/mo
College educated
69.1%
Homeownership
68.6%
Poverty rate
6.5%
ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 63141; 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
3 from a 5-mile search
| School | Score | Grades | Distance | Enrollment | Compare |
|---|---|---|---|---|---|
| Whitfield SchoolPrivate · tuition | 7.1 | 6–12 | 0.7 mi | 433 | Compare → |
| Principia SchoolPrivate · tuition | Not rated | PK–12 | 0.9 mi | 15 | Compare → |
| Westminster Christian AcademyPrivate · tuition | 6.1 | 7–12 | 1.5 mi | 930 | Compare → |
Distance is proximity only; it is not attendance eligibility.
Private · tuition: Potential private option; tuition and admission requirements have not been verified.
St Louis Priory School is listed in St. Louis, MO; verify the current enrollment path directly.
About St Louis Priory School
St Louis Priory School is a private high school in St. Louis, MO, serving approximately 307 students in grades 7th-12th with a 6.5:1 student-teacher ratio. It holds a MySchoolScout rating of 8.4 out of 10 and ranks #17 of 399 private schools in MO.
Frequently asked questions
Common questions about St Louis Priory School
What grades does St Louis Priory School serve?
St Louis Priory School serves students in grades 7th through 12th.
How many students attend St Louis Priory School?
St Louis Priory School has an enrollment of approximately 307 students.
What is the student-teacher ratio at St Louis Priory School?
The student-teacher ratio at St Louis Priory School is 6.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
How does St Louis Priory School rank in MO?
St Louis Priory School ranks #17 of 399 private schools in MO.
What is St Louis Priory School's MySchoolScout rating?
St Louis Priory School has a current MySchoolScout rating of 8.4 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
Is St Louis Priory School a private school?
Yes, St Louis Priory School is a private all-boys 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 St Louis Priory School a religious school?
St Louis Priory School has a Roman Catholic religious affiliation.
School factsNCES Private School Universe Survey (PSS) (SY 2021–22)
- Grades
- 7th – 12th
- Enrollment
- 307
- Gender Split
- 100% M / 0% F
- Student-Teacher Ratio
- 6.5:1
- Teachers (FTE)
- 47
- Type
- private
- Coed Status
- all-boys
- Affiliation
- Roman Catholic
- School Day
- 8.5 hours
- Days Per Year
- 149 days
- Setting
- Large Suburb
- County
- St. Louis County
- Phone
- (314) 434-3690
- Area population (ZIP 63141)
- 20,640
- Area average commute
- 18.5 min
- Area median age
- 44.3
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 63141; 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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