Very Good
#555 of 2,221 schools in MO
Top 25% in state
Gateway Science Academy High
High School · GATEWAY SCIENCE ACAD/ST LOUIS
5049 FYLER AVENUE, St. Louis, MO 63139
Enrollment
423
Student-Teacher
12.8:1
Score
7.4
Grades
9th – 12th
Enrollment
423
Student-Teacher
12.8:1
Score
7.4
Grades
9th – 12th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Missouri schools
#555 of 2,221
In St. Louis
#35 of 193
public schools
In district
#1 of 4
GATEWAY SCIENCE ACAD/ST LOUIS
Equity
9.5 / 10
Excellent
Shortlisting around Gateway Science Academy High?
Use this profile as one decision point, then compare nearby options, source confidence, and commute fit before picking a neighborhood around it.
Shortlist starter
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Gateway Science Academy High
High School in St. Louis · grades 9th – 12th. Start here, then compare fit against nearby and district options.
Gateway Science Academy Middle
0.0 mi away. Use as a geographic alternative in the same move search.
Premier Charter School
0.1 mi away. Use as a geographic alternative in the same move search.
About Gateway Science Academy High
Gateway Science Academy High is a public high school in St. Louis, MO, part of GATEWAY SCIENCE ACAD/ST LOUIS. Gateway Science Academy High serves approximately 423 students, and covers grades 9th-12th, and has a 12.8:1 student-teacher ratio.
Gateway Science Academy High has a current MySchoolScout rating of 7.4 out of 10 and ranks #555 of 2,221 schools in MO. Structured state assessment records for Gateway Science Academy High show 49% math proficiency (multi-year average, 2012-2025) and 65% reading/ELA proficiency (multi-year average, 2012-2025).
- This school 7.4 · Very Good
- MO avg 6.4
What Parents Should Know
Gateway Science Academy High is a charter school: publicly funded, but run with more independence than a traditional district school. Many charters are built around a specific model or focus, so it's worth understanding this one's mission, how enrollment works, and how it differs from the district schools nearby.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
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Gateway Science Academy High — Students at Gateway Science Academy High score 61% proficient, which is above what's typical for similar communities (expected: 42%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
54.8%
Students qualifying for federal meal assistance
Test Scores MO MAP (2024-25)
Based on 24 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: 6.9/10.
How Gateway Science Academy High Compares
See how Gateway Science Academy High performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
5049 FYLER AVENUE, St. Louis, MO 63139
Nearby Alternatives
Families considering Gateway Science Academy High may also want to explore other high schools in the area. COLLEGIATE SCHOOL OF MED/BIO (rated 9.1/10, 0.4 miles away), which scores notably higher. Another option is CENTRAL VISUAL/PERF. ARTS HIGH (rated 5.2/10, 0.4 miles away), a more accessible option. Additionally, GATEWAY HIGH (rated 4.9/10, 1.5 miles away), a more accessible option. For more schools in St. Louis, see our St. Louis schools guide .
Nearby Schools
20 within 1.5 mi| School | Distance | Rating |
|---|---|---|
| GATEWAY SCIENCE ACADEMY MIDDLE St. Louis | 0.0 mi | 4.8 |
| PREMIER CHARTER SCHOOL St. Louis | 0.1 mi | 4.9 |
| BETTY WHEELER CLASSICAL JR. AC St. Louis | 0.2 mi | 7.4 |
| CENTRAL VISUAL/PERF. ARTS HIGH St. Louis | 0.4 mi | 5.2 |
| COLLEGIATE SCHOOL OF MED/BIO St. Louis | 0.4 mi | 9.1 |
| SOUTH CITY COMMUNITY SCHOOL St. Louis | 0.6 mi | 5.8 |
| SHAW VISUAL/PERF. ARTS CTR. St. Louis | 0.7 mi | 6.1 |
| BUDER ELEM. St. Louis | 0.9 mi | 8.3 |
| ST AMBROSE SCHOOL St. Louis | 1.0 mi | 6.3 |
| SOUTH CITY CATHOLIC ACADEMY LEARNING CENTER St. Louis | 0.9 mi | — |
| MOMENTUM ACAD TOWER GRVE SOUTH St. Louis | 1.0 mi | 5.9 |
| MASON ELEM. St. Louis | 1.0 mi | 7.8 |
| OAK HILL ELEM. St. Louis | 1.1 mi | 6.1 |
| MALLINCKRODT A.B.I. ELEM. St. Louis | 1.0 mi | 7.3 |
| MARIAN MIDDLE SCHOOL St. Louis | 1.1 mi | 7.7 |
| TOWER GROVE CHRISTIAN ACADEMY St. Louis | 1.2 mi | 7.8 |
| MANN ELEM. St. Louis | 1.2 mi | 5.8 |
| GATEWAY HIGH St. Louis | 1.5 mi | 4.9 |
| LONG MIDDLE COMMUNITY ED. CTR. St. Louis | 1.5 mi | 4.1 |
| ST GABRIEL THE ARCHANGEL SCHOOL St. Louis | 1.5 mi | 5.6 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 63139 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$74,749
Median Home Value
$199,400
Median Rent
$1,086/mo
Population
21,811
College Educated
49.4%
Homeownership
60%
Avg Commute
19.3 min
Poverty Rate
7.3%
Median Age
35.6
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| CALIFORNIA HIGH California, MO | 7.4 |
| CHILLICOTHE HIGH Chillicothe, MO | 7.4 |
| JEFFERSON HIGH SCHOOL Festus, MO | 7.4 |
| KNOB NOSTER HIGH Knob Noster, MO | 7.4 |
| LAFAYETTE CO. HIGH Higginsville, MO | 7.4 |
| FAIR GROVE HIGH Fair Grove, MO | 7.5 |
Frequently Asked Questions
Common questions about Gateway Science Academy High
What grades does Gateway Science Academy High serve?
Gateway Science Academy High serves students in grades 9th through 12th.
How many students attend Gateway Science Academy High?
Gateway Science Academy High has an enrollment of approximately 423 students.
What is the student-teacher ratio at Gateway Science Academy High?
The student-teacher ratio at Gateway Science Academy High is 12.8:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Gateway Science Academy High rank in MO?
Gateway Science Academy High ranks #555 of 2,221 schools in MO.
What is Gateway Science Academy High's MySchoolScout rating?
Gateway Science Academy High has a current MySchoolScout rating of 7.4 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Gateway Science Academy High?
Based on loaded state assessment records, Gateway Science Academy High has 49% math proficiency (multi-year average, 2012-2025) and 65% reading/ELA proficiency (multi-year average, 2012-2025).
Is Gateway Science Academy High a charter school?
Yes, Gateway Science Academy High is a charter school. Charter schools are publicly funded but independently operated, often with more flexibility in curriculum and teaching methods.
Is Gateway Science Academy High a Title I school?
No, Gateway Science Academy High is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Gateway Science Academy High?
54.8% of students at Gateway Science Academy 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.
Neighborhood Context
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 423
- Student-Teacher Ratio
- 12.8:1
- Teachers (FTE)
- 33
- Free/Reduced Lunch
- 54.8%
- Type
- regular
- Setting
- Large City
- County
- St. Louis city
- Chronic Absenteeism (SY 2022-23)
- 28.1%
- Phone
- (314) 261-4361
- 4-Year Graduation
- 92.0%
Resources & Links
District
GATEWAY SCIENCE ACAD/ST LOUIS- District Enrollment
- 1,631
- Schools in District
- 4
- Per-Pupil Spending
- $15,754
- District Rank
- #1 of 4
Other Schools in This District
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