Average

#98 of 142 private schools in KS

St Thomas Aquinas High School

High School

11411 PFLUMM RD, Overland Park, KS 66215

Last updated: May 2026

Private Estimated Score

Estimated academic score. This school does not have standardized test data. Based on 45 schools in Overland Park. Learn more

Enrollment

880

Student-Teacher

13:1

Score

5.6

Grades

9th – 12th

Enrollment

880

Student-Teacher

13:1

Score

5.6

Grades

9th – 12th

Updated
2021-22

Updated 2021-22

How this school compares

In Overland Park

#8 of 12

public schools

Kansas high schools

#11 of 13

Academic performance

8.4 / 10

Very strong

About St Thomas Aquinas High School

St Thomas Aquinas High School is a public high school serving grades 9 through 12 in Overland Park, Kansas. With an enrollment of 880 students and 68 full-time equivalent teachers, the school maintains a student-teacher ratio of 13:1, allowing for personalized attention in the classroom. The school holds a MySchoolScout rating of 4.7 out of 10 and ranks 108th out of 142 high schools statewide, placing it in the 25th percentile in Kansas.

This reflects a school with room for academic growth as it works to strengthen student outcomes and performance. Located at 11411 Pflumm Road in the mid-size city of Overland Park, St Thomas Aquinas High School serves the Johnson County community and offers a traditional public school experience for area high school students.

What Parents Should Know

As a private school, St Thomas Aquinas High 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 St Thomas Aquinas High School compares to 8 public schools serving similar grades in Overland Park, KS

Student-Teacher Ratio

13:1

This School

15.5:1

Public Avg

Avg School Size

880

This School

1,303

Public Avg

Avg School Scout Rating

5.6

This School

6.8

Public Avg

Student Demographics

White 78.4% vs 0%

Hispanic 9.8% vs 0%

Black 5% vs 0%

Asian 2.8% vs 0%

St Thomas Aquinas High School Overland Park Public Avg

Nearby High Schools

School	Distance	Enrollment	STR	Rating
St Thomas Aquinas High School (this school)	—	880	13:1	5.6
Blue Valley Northwest High	3.1 mi	1,441	15.8:1	7.2
Blue Valley North High	4.5 mi	1,402	15.9:1	7.1
Shawnee Mission West High	4.7 mi	1,618	16.5:1	6.9
Shawnee Mission South High	4.8 mi	1,593	16.4:1	6.7
Blue Valley Virtual Program	6.0 mi	308	—:1	—
Blue Valley West High	6.5 mi	1,558	15.6:1	7.3
Shawnee Mission North High	7.8 mi	1,506	14.2:1	5.5
Blue Valley Southwest High School	7.8 mi	995	14.4:1	7.1

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 KS.

Classroom Attention

C+ 4.3 / 10

View breakdown

Student-Teacher Ratio 13:1

Instructional Commitment

A 8.5 / 10

View breakdown

School Day Length 7 hours

Annual Instructional Hours 1,302

Diversity & Inclusion

B+ 7.0 / 10

View breakdown

Diversity Index 36%

Community Context

Data Unavailable

School Profile

C 3.4 / 10

View breakdown

Enrollment 880

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 KS

Test Scores

Test score data not yet available for this school.

Student Demographics NCES PSS (SY 2021-22)

White 78.4%

Hispanic 9.8%

Black 5.0%

Asian 2.8%

Two or More 2.5%

Native American 1.1%

Pacific Islander 0.3%

Source: NCES Private School Survey (PSS)

Location

11411 PFLUMM RD, Overland Park, KS 66215

Nearby Alternatives

Families considering St Thomas Aquinas High School may also want to explore other high schools in the area. Countryside Elementary (rated 8.7/10, 2.0 miles away, in nearby Olathe), which scores notably higher. Another option is Regency Place Elementary (rated 8.0/10, 2.4 miles away, in nearby Olathe), which scores notably higher. Additionally, Indian Creek Elem (rated 7.9/10, 2.5 miles away, in nearby Olathe), which scores notably higher. For more schools in Overland Park, see our Overland Park schools guide .

Nearby Schools

20 within 2.9 mi

School	Distance	Enrollment	Rating
Walnut Grove Elem Olathe	0.5 mi	404	6.4
Pleasant Ridge Elem Overland Park	1.1 mi	307	6.1
Heatherstone Elem Olathe	1.2 mi	411	5.6
CHRIST LUTHERAN SCHOOL Overland Park	1.4 mi	141	7.1
THE PHOENIX MONTESSORI SCHOOL Lenexa	1.7 mi	4	—
Olathe East Sr High Olathe	1.9 mi	1,825	6.4
Rosehill Elem Lenexa	2.0 mi	469	6.1
Pioneer Trail Middle School Olathe	2.0 mi	582	6.9
HOLY SPIRIT SCHOOL Overland Park	2.0 mi	308	6.1
Countryside Elementary Olathe	2.0 mi	333	8.7
Regency Place Elementary Olathe	2.4 mi	442	8.0
Oak Park-Carpenter Elementary Overland Park	2.2 mi	510	7.0
Bentwood Elem Overland Park	2.4 mi	339	5.6
California Trail Middle School Olathe	2.5 mi	584	6.5
Oxford Middle Overland Park	2.3 mi	615	6.3
HOLY TRINITY CATHOLIC SCHOOL Lenexa	2.8 mi	595	5.1
Indian Creek Elem Olathe	2.5 mi	350	7.9
Oak Hill Elementary Overland Park	2.3 mi	499	5.1
Indian Valley Elementary Overland Park	2.3 mi	376	7.9
Westridge Middle Overland Park	2.9 mi	752	4.3

Neighborhood Census ACS (2019-2023)

Census data for ZIP 66215 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$89,065

Median Home Value

$311,600

Median Rent

$1,420/mo

Population

26,291

College Educated

51.1%

Homeownership

58.7%

Avg Commute

19.5 min

Poverty Rate

5.9%

Median Age

38.5

Community Profile

The community surrounding St Thomas Aquinas High School has a median household income of $89,065. It is a well-educated community where 51% of adults hold a bachelor's degree or higher. The median home value in the area is $311,600, with a median rent of $1,420/month. The local poverty rate of 5.9% is relatively low. The average commute for residents is 20 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

Schools in the same state with comparable level, size, and ratings

School	Enrollment	Rating
Eudora High School Eudora, KS	552	5.6
Independence Sr High Independence, KS	534	5.6
Lansing High 9-12 Lansing, KS	876	5.6
Turner High Kansas City, KS	1,134	5.5
Winfield High Winfield, KS	664	5.5
Great Bend High School Great Bend, KS	954	5.4

Frequently Asked Questions

Common questions about St Thomas Aquinas High School

What grades does St Thomas Aquinas High School serve?

St Thomas Aquinas High School serves students in grades 9th through 12th.

How many students attend St Thomas Aquinas High School?

St Thomas Aquinas High School has an enrollment of approximately 880 students.

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

The student-teacher ratio at St Thomas Aquinas High School is 13:1. 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 High School rank in KS?

St Thomas Aquinas High School is ranked #98 out of 142 private schools in KS.

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

St Thomas Aquinas High School has a composite rating of 5.6 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 Thomas Aquinas High School a private school?

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

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

Explore More Schools

All schools in Overland Park, KS Schools in KS 20 nearby schools

11 schools nearby View map →

Neighborhood Context

City Safety: High (1,951/100K)

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

Quick Facts NCES PSS (SY 2021-22)

Grades: 9th – 12th
Enrollment: 880
Gender Split: 51% M / 49% F
Student-Teacher Ratio: 13:1
Teachers (FTE): 68
Type: private
Coed Status: coed
Affiliation: Roman Catholic
School Day: 7 hours
Days Per Year: 186 days
Setting: Midsize City
County: JOHNSON
Phone: (913) 345-1411
Data Year: 2022–2023

Resources & Links

Search for School Website ↗ Google Maps & Reviews ↗ GreatSchools Profile ↗ Niche Reviews ↗ Official NCES Data ↗

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

Data sources

NCES PSSSY 2021-22 Census ACS2019-2023 AI description MySchoolScout Rankings2024 Full details →

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