Average
#751 of 2,216 schools in MO
Top 34% in state
Brentwood High
High School · BRENTWOOD
2221 HIGH SCHOOL DR, Brentwood, MO 63144
Enrollment
191
Student-Teacher
8.7:1
Score
6.9
Grades
9th – 12th
Enrollment
191
Student-Teacher
8.7:1
Score
6.9
Grades
9th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In Brentwood
#4 of 5
public schools
Missouri high schools
#178 of 532
In district
#4 of 5
BRENTWOOD
Academic performance
9.9 / 10
Exceptional
About Brentwood High
Brentwood High stands as Missouri's top-ranked high school, earning the #1 position among 2,234 schools statewide with an exceptional MySchoolScout rating of 8.8 out of 10. This small public high school serves just 191 students in grades 9-12, creating an intimate learning environment with an impressive 8.7:1 student-teacher ratio supported by 22 full-time equivalent teachers. The school's academic excellence is reflected in its outstanding performance, with 74% of students achieving proficiency or above in both English Language Arts and Mathematics.
This exceptional achievement contributes to the school's perfect 9.9 out of 10 academic score, placing it in the 100th percentile statewide. Brentwood High's success is supported by its affluent community context, where the median household income reaches $95,276 and an impressive 76% of residents hold bachelor's degrees or higher. The low 6% poverty rate in the 63144 ZIP code, combined with a median home value of $274,800, reflects the area's economic stability and educational investment.
The school operates within Brentwood's large suburban setting in St. Louis County, providing students with both the advantages of suburban amenities and proximity to metropolitan opportunities while maintaining a close-knit educational community.
What Parents Should Know
With an enrollment of 191 students, Brentwood High is a smaller school where families often find a close-knit community atmosphere. Smaller settings can mean more individual attention from teachers and staff, though they may offer fewer extracurricular options than larger schools.
With a student-teacher ratio of 8.7:1, Brentwood High offers a notably low ratio compared to the national average. This typically means smaller class sizes and more opportunities for one-on-one interaction between students and teachers.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
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Brentwood High — Students at Brentwood High score 74% proficient, which is above what's typical for similar communities (expected: 51%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
23.6%
Students qualifying for federal meal assistance
Test Scores MO EDFACTS (2021-22)
Based on 6 test records from MO state assessments. About our data
Proficiency Trend
→ StableAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 7.6/10.
How Brentwood High Compares
See how Brentwood High performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has remained stable from 74.5% (2019) to 74.5% (2022). Reading/ELA proficiency has declined from 77% (2019) to 74.5% (2022).
Location
2221 HIGH SCHOOL DR, Brentwood, MO 63144
Nearby Alternatives
Families considering Brentwood High may also want to explore other high schools in the area. BRENTWOOD MIDDLE (rated 9.2/10), which scores notably higher. Another option is AVERY ELEM. (rated 8.9/10, 1.3 miles away, in nearby St. Louis), which scores notably higher. Additionally, HUDSON ELEM. (rated 8.6/10, 1.3 miles away, in nearby St. Louis), which scores notably higher. For more schools in Brentwood, see our Brentwood schools guide .
Nearby Schools
20 within 1.8 mi| School | Distance | Rating |
|---|---|---|
| BRENTWOOD MIDDLE Brentwood | 0.0 mi | 9.2 |
| MCGRATH ELEM. Brentwood | 0.2 mi | 7.9 |
| BRENTWOOD EARLY CHILDHD CENTER Brentwood | 0.2 mi | 7.3 |
| ST MARY MAGDALEN SCHOOL Brentwood | 0.6 mi | 6.6 |
| MARK TWAIN ELEM. Brentwood | 0.6 mi | 6.5 |
| THE WALDORF SCHOOL OF ST LOUIS St. Louis | 1.1 mi | 6.6 |
| IMMACOLATA SCHOOL St. Louis | 1.2 mi | 6.8 |
| AVERY ELEM. St. Louis | 1.3 mi | 8.9 |
| DR. HENRY GIVENS JR. ELEM. St. Louis | 1.3 mi | 7.8 |
| HUDSON ELEM. St. Louis | 1.3 mi | 8.6 |
| GREAT CIRCLE EDGEWOOD CHILDREN'S CENTER St. Louis | 1.7 mi | 7.1 |
| COMMUNITY SCHOOL St. Louis | 1.7 mi | 8.1 |
| MIRIAM SCHOOL Webster Groves | 1.6 mi | 8.2 |
| JUVENILE DETENTION CTR. Clayton | 1.7 mi | 6.6 |
| FAITH ACADEMY St. Louis | 1.9 mi | — |
| MERAMEC ELEM. Clayton | 1.8 mi | 7.9 |
| LITTLE FLOWER CATHOLIC SCHOOL St. Louis | 1.6 mi | 6.9 |
| MRH EARLY CHILDHOOD CENTER Maplewood | 1.6 mi | 7.7 |
| HOLY REDEEMER SCHOOL Webster Groves | 2.0 mi | 4.7 |
| ANNUNZIATA SCHOOL St. Louis | 1.8 mi | — |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 63144 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$91,312
Median Home Value
$278,800
Median Rent
$1,429/mo
Population
9,580
College Educated
75.4%
Homeownership
60.2%
Avg Commute
19.6 min
Poverty Rate
5.3%
Median Age
34.8
Community Profile
The community surrounding Brentwood High has a median household income of $91,312. It is a well-educated community where 75% of adults hold a bachelor's degree or higher. The median home value in the area is $278,800, with a median rent of $1,429/month. The local poverty rate of 5.3% 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 | Rating |
|---|---|
| APPLETON CITY HIGH Appleton City, MO | 6.9 |
| CANTON HIGH Canton, MO | 6.9 |
| CLOPTON HIGH Clarksville, MO | 6.9 |
| GRANDVIEW HIGH Hillsboro, MO | 6.9 |
| RICHLAND HIGH Richland, MO | 6.9 |
| SOUTH PEMISCOT HIGH Steele, MO | 6.9 |
Frequently Asked Questions
Common questions about Brentwood High
What grades does Brentwood High serve?
Brentwood High serves students in grades 9th through 12th.
How many students attend Brentwood High?
Brentwood High has an enrollment of approximately 191 students.
What is the student-teacher ratio at Brentwood High?
The student-teacher ratio at Brentwood High is 8.7:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Brentwood High rank in MO?
Brentwood High is ranked #751 out of 2,216 schools in MO.
What is Brentwood High's MySchoolScout rating?
Brentwood High has a composite rating of 6.9 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.
What are the test scores at Brentwood High?
Based on the most recent state assessment data, Brentwood High has 70.3% math proficiency and 75.3% reading/ELA proficiency.
Is Brentwood High a charter school?
No, Brentwood High is not a charter school. It is a traditional public school operated by the local school district.
Is Brentwood High a Title I school?
No, Brentwood High is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Brentwood High?
23.6% of students at Brentwood High qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Explore More Schools
Neighborhood Context
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 191
- Student-Teacher Ratio
- 8.7:1
- Teachers (FTE)
- 22
- Free/Reduced Lunch
- 23.6%
- Type
- regular
- Setting
- Large Suburb
- County
- St. Louis County
- Phone
- (314) 962-3837
- Data Year
- 2023–2024
Resources & Links
District
BRENTWOOD- District Enrollment
- 796
- Schools in District
- 5
- Per-Pupil Spending
- $22,646
- District Rank
- #4 of 5
Other Schools in This District
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 methodologyRelated reading
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