At a glance
Reported students
461
NCES CCD 2024–25
Teachers (FTE)
35
NCES CCD 2024–25
Student–teacher ratio
13.2:1
Calculated; not a class-size measure
Grades served
09–12
NCES preliminary directory 2025–26
School benchmarks
Missouri high enrollment
72nd percentile
Compared with 656 same-level schools reporting enrollment.
District median enrollment
414
GATEWAY SCIENCE ACADEMY HIGH: 461 reported students.
State peer staffing position
65th percentile
13.2:1 reported; state peer median 11.5:1. Ratio is not class size.
Historical enrollment and staffing · CRDC 2021–22
These older figures are kept separate from 2024–25 statistics and benchmarks. Differences between years can reflect changes in enrollment, staffing, or reporting scope.
- Students
- 355
- Teachers (FTE)
- 25
- Student–teacher ratio
- 14.2:1
What the reported data says about GATEWAY SCIENCE ACADEMY HIGH
GATEWAY SCIENCE ACADEMY HIGH is a public high school serving grades 09–12 in ST. LOUIS. It is one of 4 current school records connected to GATEWAY SCIENCE ACAD/ST LOUIS. NCES reports 461 students for 2024–25.
Among 656 high schools in Missouri with comparable records, this school is larger than the reported median of 214 students. Its enrollment is at approximately the 72nd percentile for that peer group. Size describes the campus, not instructional quality.
The reported student–teacher ratio is 13.2:1, above the Missouri median of 11.5:1 for the same school level. This ratio uses total enrollment and teacher FTE; it is not an average classroom headcount and can be affected by special programs or part-time staffing.
The largest reported race and ethnicity groups are White (49.9%) and Black (24.1%). English learners represent 17.2% of enrollment. Students served under IDEA represent 3.9%. These figures help families understand who the school serves; they are not rating inputs.
The 2021–22 civil-rights collection reports AP student enrollment, computer science. The school reported 13 AP courses. Program availability changes, so families should confirm the current catalog and participation rules directly with the school.
Questions worth asking GATEWAY SCIENCE ACADEMY HIGH
- 1How do the reported 13.2:1 student–teacher ratio and 35 teacher FTE translate into actual class sizes by grade?
- 2Have the reported academic programs changed since the 2021–22 CRDC collection?
- 3What counseling support is available today? The school reported 0 counselor FTE in 2021–22.
- 4What meal assistance, transportation, after-school, and family-support services are currently available?
Enrollment needs
- English learners
- 17.2%
- Students with disabilities
- 3.9%
- Free/reduced-price lunch
- 57.7%
- Lunch program
- Yes participating without using any Provision or the CEO
Reported support staff
- Counselors (FTE)
- 0
- Nurses (FTE)
- 1
- Psychologists (FTE)
- 0
- Social workers (FTE)
- 0.5
CRDC 2021–22 full-time-equivalent counts; verify current assignments with the school.
Student demographics
Race and ethnicity share of reported enrollment
- White49.9%
- Hispanic11.1%
- Black24.1%
- Asian4.1%
- American Indian / Alaska Native0.2%
- Native Hawaiian / Pacific Islander0.4%
- Multiracial10.2%
Race/ethnicity: NCES CCD 2024–25. English learner and disability context: CRDC 2021–22. Lunch eligibility: NCES CCD 2024–25. Privacy rules can produce missing values.
Programs reported by the school
AP student enrollment
Students enrolled
13 distinct courses reported
Gifted and talented
Not reported as offered
Computer science
Offered
CRDC 2021–22: the AP flag records student enrollment; gifted and computer-science fields describe reported programs/classes. Confirm current courses and eligibility with the school.
Other schools in GATEWAY SCIENCE ACAD/ST LOUIS
Start with campuses at the same school level or with similar reported enrollment.
GATEWAY SCIENCE ACADEMY MIDDLE
Middle · Grades 06–08
426 reported students
GATEWAY SCIENCE ACAD-SOUTH ELE
Elementary · Grades PK–05
402 reported students
GATEWAY SCIENCE ACAD/ST LOUIS
Elementary · Grades PK–05
377 reported students