St. Louis City Schools

Gateway Science Academy - Middle & High

PUBLIC Charter

  • Grades Served: 6 – 12
  • 559 Students
  • Average Class Size: 27
  • Languages Offered: Spanish, Turkish
  • School Day: 7:51am – 2:40pm
  • Opened in 2012
  • Uniform Required
  • Rigorous college prep curriculum aligns with the new Missouri Learning Standards, incorporating Common Core Standards.
  • In addition to coursework, graduation requirements include 50 hours of community service, participation in a school, regional, or statewide science fair, and senior capstone project.
  • Designated A+ Program scholarship high school.
  • College Readiness English, Math and Science courses are offered for juniors and seniors
  • "We have elite math and honors level courses. Robotics is also an option for higher performing students."
  • Extracurriculars: Ivy League Mentorship Program, Math Olympiad Team, Science Fair, Spoken Words Team, National Honor Society, Orchestra, Band. Sports: baseball, basketball, soccer, softball, track, and volleyball.
  • Special Education: Offers resource services pending IEP
  • Parent Involvement: Active PTO
  • Admissions preference given to students in 63109, 63110, 63139 zip codes.
  • AP Classes: Language, US History, and Biology

Reviews (1)

  • GSA Is Rude & Unprofessional Parent 02/08/2018
    Staff be rude to the students. Mr. Hall is so rude and unprofessional. Dr. Karamen played a video that was on a student youtube channel and the student video got spreaded around Snapchat. They let the kids freeze in the classroom & never let them wear jackets or hoddies that the students paid for from the school. My child come home everyday telling me how rude and unprofessional staff is. I heard the principal said students gone be put in ISS if they wear their GSA hoodie/wear. Having it cold in the classroom affects students in the classroom. Aint no way a student should come home everyday giving me complaining & giving me reasons why they hate GSA just because of your staff. Education wise, my child is doing excellent. Iíll give the teachers credit for teaching.
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  • Highly Diverse Economically43.7% of students qualify for Free or Reduced Lunch
  • Somewhat Diverse Racially


This School SLPS Avg
80% -11.4% 74.6% 1.5%
In 2015, earned 80% of possible APR/MSIP points
For more details, download the Raw Scores
In 2019, the Graduation Rate for seniors was 100% 100%

Test Scores

This School SLPS Avg State Avg
57.4% 31.4% 55.8%
In 2016, 57.4% of students tested Proficient or Above
For more details, see MODESE's School Report Card
In 2019, the Average ACT Score for students was 21 21

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