Gateway Science Academy High School

St. Louis, MO 63139

Phone: (314) 500-1312
Fax: (314) 261-4364
District: Gateway Science Acad & St Louis School District

7

GreatSchools Rating

charter • Grades 9,10,11,12 • 461 students

Gateway Science Academy High School, a charter school located in St. Louis, MO, serves grades 9-12 in the Gateway Science Acad & St Louis School District.It has received a GreatSchools Rating of 7 out of 10, based on a variety of school quality measures.

Gateway Science Academy High School is a charter school located in St. Louis, MO. 461 students attend Gateway Science Academy High School.

School Ratings

Category Rating Details
College Readiness 7/10 The College Readiness Rating uses this high school's graduation rates, college entrance exam participation and performance, or AP, IB, or Dual Enrollment participation to determine how well schools are preparing students for success in college and beyond. The College Readiness Rating was created using the following data from the 2021 Civil Rights Data Collection: percentage of students enrolled in IB, AP or Dual Enrollment classes in grades 9-12, using 2024 ACT participation data from Missouri Department of Elementary and Secondary Education, using 2024 4-year high school graduation rate data from Missouri Department of Elementary and Secondary Education, using 2024 Average ACT score data from Missouri Department of Elementary and Secondary Education, using 2024 ACT percent college ready data from Missouri Department of Elementary and Secondary Education, and using 2023 demographic data from the National Center for Education Statistics.

Posted: March 31, 2026

The security is eh at best, they don't "check" the backpacks, more skim through them if anything, and only 2-3 of them do their job, from what I've seen the lines are unnecessarily long because how they check backpacks even though they again, don't even check them really, kids are almost always wandering the halls and the security make no effort to get them to class, most often it's other staff like teachers getting students to class.

Posted: March 31, 2026

Posted: March 31, 2026

Posted: March 31, 2026

Posted: March 31, 2026

Posted: March 31, 2026

Posted: March 31, 2026

Posted: March 31, 2026

Posted: July 13, 2023

Posted: July 13, 2023

Posted: July 13, 2023

Posted: July 13, 2023

Posted: July 13, 2023

Posted: July 13, 2023

Posted: July 13, 2023

Posted: July 13, 2023

Too much violence. My granddaughter has been bullied too many times to count. She’s afraid to tell on others because of retaliation. Where are the teachers when she gets beat up, choked out,knocked to the floor, beaten in her chest, and etc. She’s come home with marks on her everyday. I truly believe the teachers are afraid of the students doing this to her so they look the other way. I’m trying to talk my daughter into a different school,but she’s not listening. My granddaughter’s grades are horrible but they still pass her. What’s up with that? If anyone is reading this, please don’t send your kids to this school.

Posted: December 7, 2016

Posted: December 7, 2016

Posted: December 7, 2016

Posted: December 7, 2016

Posted: December 7, 2016

Posted: December 7, 2016

Posted: December 7, 2016

Great schools for my kids. we love it

Reviews provided by GreatSchools

# Name Type City State Overall Rating Distance
1 Windsor Estates Neighborhood/Subdivision Belleville IL 18.2 mi
2 Belleville Neighborhood/Subdivision Belleville IL 18.2 mi
# Name City State Overall Rating Distance
Base Distance
Coast Guard Saint Louis 4.4 mi.
Scott AFB 23.1 mi.
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