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Average

#222 of 457 private schools in VA

Top 48% of private schools

St Thomas Aquinas Regional School

Elementary School · Woodbridge, VA

A private elementary school in Woodbridge, VA serving grades Pre-K – 8th.

Private

13750 MARYS WAY, Woodbridge, VA 22191

  • 15.8:1 student-teacher ratio

Academics

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 VA.

Classroom Attention
?Student-teacher ratio calibrated against other private schools. Lower ratios mean more individual attention. (30% of overall score)
C2.5 / 10
View breakdown
Student-Teacher Ratio15.8:1
Instructional Commitment
?Total annual instructional hours based on school day length and days per year. (15% of overall score)
B+7.2 / 10
View breakdown
School Day Length7 hours
Annual Instructional Hours1,260
Diversity & Inclusion
?Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
A+9.9 / 10
View breakdown
Diversity Index73%
Community Context

Data not available

School Profile
?Enrollment size and grade span breadth — indicators of program depth and peer community. (15% of overall score)
A-8.4 / 10
View breakdown
Enrollment388
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 VA

Test scores

Most recent published year. School vs. VA 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 rate

The neighborhood

Where St Thomas Aquinas Regional 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 Washington DC map →

Getting around & local context

  • Walk 68Somewhat Walkable
  • Bike 27Somewhat Bikeable

Powered byWalk Score

Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)

Median income

$107,993

Median home value

$432,600

Median rent

$2,069/mo

College educated

38.7%

Homeownership

58.6%

Poverty rate

7.7%

ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 22191; this is area context, not an attendance boundary.

Programs & students

Student demographicsNCES Private School Universe Survey (PSS) (SY 2021–22)

White42.0%
Two or More18.6%
Black17.8%
Hispanic10.1%
Asian7.7%
Pacific Islander2.6%
Native American1.3%

Source: NCES Private School Universe Survey (PSS)

Compare nearby

Nearby same-level schools

4 from a 5-mile search

SchoolScoreGradesDistanceEnrollmentCompare
Cardinal Montessori SchoolPrivate · tuition6.2privatePK–60.6 mi64Compare →
R. Dean Kilby ElementaryEnrollment path unverified4.7PK–50.7 mi604Compare →
Belmont ElementaryEnrollment path unverified6.8PK–51.0 mi504Compare →
Elizabeth Vaughan ElementaryEnrollment path unverified4.0PK–51.2 mi577Compare →

Distance is proximity only; it is not attendance eligibility.

Private · tuition: Potential private option; tuition and admission requirements have not been verified.

Enrollment path unverified: Potential public school; its attendance or application path has not been classified.

Public and private scores come from different models and are shown side by side, not blended into one ranking.

St Thomas Aquinas Regional School is listed in Woodbridge, VA; verify the current enrollment path directly.

About St Thomas Aquinas Regional School

St Thomas Aquinas Regional School is a private elementary school in Woodbridge, VA, serving approximately 388 students in grades Pre-K-8th with a 15.8:1 student-teacher ratio. It holds a MySchoolScout rating of 6.3 out of 10 and ranks #222 of 457 private schools in VA.

Frequently asked questions

Common questions about St Thomas Aquinas Regional School

What grades does St Thomas Aquinas Regional School serve?

St Thomas Aquinas Regional School serves students in grades Pre-K through 8th.

How many students attend St Thomas Aquinas Regional School?

St Thomas Aquinas Regional School has an enrollment of approximately 388 students.

What is the student-teacher ratio at St Thomas Aquinas Regional School?

The student-teacher ratio at St Thomas Aquinas Regional School is 15.8:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does St Thomas Aquinas Regional School rank in VA?

St Thomas Aquinas Regional School ranks #222 of 457 private schools in VA.

What is St Thomas Aquinas Regional School's MySchoolScout rating?

St Thomas Aquinas Regional School has a current MySchoolScout rating of 6.3 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

Is St Thomas Aquinas Regional School a private school?

Yes, St Thomas Aquinas Regional 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 St Thomas Aquinas Regional School a religious school?

St Thomas Aquinas Regional School has a Roman Catholic religious affiliation.

School factsNCES Private School Universe Survey (PSS) (SY 2021–22)

Grades
Pre-K – 8th
Enrollment
388
Gender Split
45% M / 55% F
Student-Teacher Ratio
15.8:1
Teachers (FTE)
25
Type
private
Coed Status
coed
Affiliation
Roman Catholic
School Day
7 hours
Days Per Year
180 days
Setting
Large Suburb
County
Prince William County
Area population (ZIP 22191)
73,755
Area average commute
38.9 min
Area median age
34.4
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 22191; this does not measure the attendance area.

Evidence periods: Rating mixed/unknown input periods; assessments vintage unavailable; directory SY 2021–22

About our data · How we calculate scores

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