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Average

#401 of 884 private schools in TX

Top 45% of private schools

The Post Oak School

School

4600 BISSONNET ST, Bellaire, TX 77401

Private Estimated Score

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

Enrollment

355

Student-Teacher

10.1:1

Score

6.5

Grades

Pre-K – 12th

Updated 2021-22

How this school compares

In Bellaire

#2 of 4

public schools

Texas schools

#150 of 348

About The Post Oak School

The Post Oak School serves 355 students from pre-kindergarten through 12th grade in Bellaire, Texas, offering a comprehensive educational experience with an impressive 10.1:1 student-teacher ratio. With 35 full-time equivalent teachers, the school provides personalized attention that contributes to its strong academic reputation. The school has earned recognition as a top performer in Texas, ranking #192 out of 884 schools statewide and earning an excellent 8.5 out of 10 MySchoolScout rating, placing it in the 78th percentile.

This achievement reflects the school's commitment to educational excellence across all grade levels, from early childhood through high school. As a regular public school, The Post Oak School serves families in an affluent community where 82% of residents hold bachelor's degrees or higher, and the median household income reaches $215,197. The surrounding neighborhood maintains a low poverty rate of just 2.2%, with median home values of $956,600, indicating a stable, education-focused community environment.

Located on Bissonnet Street in this large suburban area of Harris County, The Post Oak School benefits from being situated in one of Texas's most educated and economically stable communities, providing students with abundant resources and support both within the school and throughout the neighborhood.

What Parents Should Know

As a private school, The Post Oak 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 The Post Oak School compares to the 4 public schools in Bellaire, TX

Student-Teacher Ratio
10.1:1
This School
vs
17.9:1
Public Avg
Avg School Size
355
This School
vs
1,460
Public Avg
Avg School Scout Rating
6.5
This School
vs
6.9
Public Avg

Student Demographics

White 46.5% vs 0%
Asian 20% vs 0%
Hispanic 13% vs 0%
Black 2% vs 0%
The Post Oak School Bellaire Public Avg

All Schools in Bellaire

School Rating
The Post Oak School (this school) 6.5
PIN OAK MIDDLE 6.1
CONDIT EL 5.4
HORN EL 8.0
BELLAIRE H S 8.1

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 TX.

Classroom Attention
? Student-teacher ratio calibrated against other private schools. Lower ratios mean more individual attention. (30% of overall score)
B- 5.0 / 10
View breakdown
Student-Teacher Ratio 10.1:1
Instructional Commitment
? Total annual instructional hours based on school day length and days per year. (15% of overall score)
C+ 3.7 / 10
View breakdown
School Day Length 7 hours
Annual Instructional Hours 1,183
Diversity & Inclusion
? Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
A+ 9.5 / 10
View breakdown
Diversity Index 69%
Community Context

Data Unavailable

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
Enrollment 355
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 46.5%
Asian 20.0%
Two or More 18.3%
Hispanic 13.0%
Black 2.0%
Native American 0.3%

Source: NCES Private School Survey (PSS)

Location

4600 BISSONNET ST, Bellaire, TX 77401

Nearby Alternatives

Families considering The Post Oak School may also want to explore other schools in the area. HORN EL (rated 8.0/10, 1.4 miles away), which scores notably higher. Another option is WEST UNIVERSITY EL (rated 7.9/10, 1.3 miles away, in nearby Houston), which scores notably higher. Additionally, KOLTER EL (rated 7.8/10, 0.1 miles away, in nearby Houston), which scores notably higher. For more schools in Bellaire, see our Bellaire schools guide .

Nearby Schools

20 within 1.4 mi
School Distance Rating
THE POST OAK SCHOOL Bellaire 0.0 mi 6.0
KOLTER EL Houston 0.1 mi 7.8
EPISCOPAL HIGH SCHOOL Bellaire 0.1 mi 6.2
PIN OAK MIDDLE Bellaire 0.4 mi 6.1
FAITH LUTHERAN DAY SCHOOL Bellaire 0.5 mi
CHALLENGE EARLY COLLEGE H S Houston 0.5 mi 6.5
CAROLINE SCHOOL/EASTER SEALS CHILDRENS THERAPY Houston 0.8 mi
CUNNINGHAM EL Houston 0.8 mi 5.8
CONDIT EL Bellaire 1.0 mi 5.4
BONNE VIE SCHOOL Houston 1.2 mi
LIBERTY H S Houston 1.1 mi 2.9
MIDDLE COLLEGE H S AT HCC GULFTON Houston 1.1 mi 6.4
ST MARK'S EPISCOPAL SCHOOL Houston 1.2 mi 6.9
HORN EL Bellaire 1.4 mi 8.0
VERITAS CHRISTIAN ACADEMY Bellaire 1.3 mi 7.5
WEST UNIVERSITY EL Houston 1.3 mi 7.9
PERSHING MIDDLE Houston 1.4 mi 6.3
RODRIGUEZ EL Houston 1.3 mi 4.3
EXCEL ACADEMY EDUCATION TRANSITION CENTER Houston 1.3 mi 7.3
SER-NINOS CHARTER HIGH Houston 1.4 mi

Neighborhood Census ACS (2019-2023)

Census data for ZIP 77401 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$236,037

Median Home Value

$977,600

Median Rent

$2,705/mo

Population

17,125

College Educated

81.7%

Homeownership

87.9%

Avg Commute

21.8 min

Poverty Rate

2.6%

Median Age

45.1

Community Profile

The community surrounding The Post Oak School has a median household income of $236,037. It is a well-educated community where 82% of adults hold a bachelor's degree or higher. The median home value in the area is $977,600, with a median rent of $2,705/month. The local poverty rate of 2.6% is relatively low. The average commute for residents is 22 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
KNIPPA SCHOOL Knippa, TX 6.5
LORENZO ISD Lorenzo, TX 6.5
NEW BRAUNFELS CHRISTIAN ACADEMY New Braunfels, TX 6.5
NEWCASTLE SCHOOL Newcastle, TX 6.5
OVILLA CHRISTIAN SCHOOL Ovilla, TX 6.5
RADIANT STEM ACADEMY Irving, TX 6.5

Frequently Asked Questions

Common questions about The Post Oak School

What grades does The Post Oak School serve?

The Post Oak School serves students in grades Pre-K through 12th.

How many students attend The Post Oak School?

The Post Oak School has an enrollment of approximately 355 students.

What is the student-teacher ratio at The Post Oak School?

The student-teacher ratio at The Post Oak School is 10.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does The Post Oak School rank in TX?

The Post Oak School is ranked #401 out of 884 private schools in TX.

What is The Post Oak School's MySchoolScout rating?

The Post Oak School has a composite rating of 6.5 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 The Post Oak School a private school?

Yes, The Post Oak School 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 The Post Oak School a religious school?

No, The Post Oak School is a nonsectarian (non-religious) private school.

11 schools nearby View map →

Neighborhood Context

City Safety
High (2,618/100K)

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

Quick Facts NCES PSS (SY 2021-22)

Grades
Pre-K – 12th
Enrollment
355
Gender Split
64% M / 36% F
Student-Teacher Ratio
10.1:1
Teachers (FTE)
35
Type
private
Coed Status
coed
Affiliation
Nonsectarian
School Day
7 hours
Days Per Year
169 days
Setting
Large Suburb
County
HARRIS
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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