Charter SchoolElementary

Gateway Science Acad/St Louis

6576 Smiley Avenue, St. Louis, MO 63139

CSchola Grade
Grades
Pre-K–5
Elementary
Students
377
Enrolled 2024–25
Students per teacher
12.6 : 1
Full-time teachers
District
Gateway Science Acad/St Louis
St. Louis City

Schola Grade C · Average

Letter grade (A–F) · compared with 1,103 Missouri elementary schools · How we grade
Test scores46% proficient in math & reading
63rdpercentile
Equity34% of low-income students proficient
67thpercentile
Attendance30% chronically absent
13thpercentile
Class size12.6 students per teacher
46thpercentile

Percentiles compare this school with other Missouri elementary schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).

About Gateway Science Acad/St Louis

Gateway Science Acad/St Louis is a charter elementary school in St. Louis, Missouri, serving grades Pre-K–5. The school is located in a large city in St. Louis City.

In the 2024–25 school year, 377 students were enrolled, with about 12.6 students for every full-time teacher. That ratio is close to the typical Missouri elementary school (12.1 students per teacher). As a charter school, it is publicly funded and tuition-free, but operates independently of the local district under a charter from MO Charter Public School Comm. Its Schola Grade is C (average), compared with 1,103 Missouri elementary schools.

Grades & enrollment

Students per grade, 2024–25Grades Pre-K–5

Location & nearby schools

6576 Smiley Avenue
St. Louis, MO 63139
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School details

Type
Charter School · What this means
Level
Elementary
Grades offered
Pre-K–5
Enrollment (2024–25)
377 students
Students per teacher
12.6 to 1
Charter school
Yes
Charter authorizer
MO Charter Public School Comm
Magnet school
No
Locale
City — Large
School district
Gateway Science Acad/St Louis
County
St. Louis City
NCES school ID
290059203174

Schools near Gateway Science Acad/St Louis

All 202 schools in St. Louis →
Mason Elem.
Public · Grades Pre-K–6 · 393 students
D0.7 mi

School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.