Quantum High, 1275 Gateway Blvd., Boynton Beach: grades 7-12, 353 students (2023-24), a Commendable school improvement rating in 2026. 561-293-2971.
Last checked Oct. 8, 2026. Sources: Quantum High, the district’s 2026-27 charter school directory and the federal NCES school directory.
Quantum High School is a public charter school on Gateway Boulevard, inside Boynton Beach city limits. The district’s 2026-27 charter directory lists it as an alternative school for at-risk students in grades 7 to 12. The school’s website calls it a tuition-free public charter high school providing accelerated credit earning, with flexible scheduling, a shorter school day and the ability to graduate anytime.
Who to call
- Front office: 561-293-2971, 1275 Gateway Blvd., Boynton Beach, FL 33426
- School website: www.quantumhighschool.com
- Applying: the school’s own admissions process (below), not the district’s zone map
- District charter schools office: 561-434-8681 (Charter Schools department)
| Address | 1275 Gateway Blvd., Boynton Beach, FL 33426 |
| Phone | 561-293-2971 |
| Grades | 7 to 12 |
| School day | 7 a.m. to 5:30 p.m. |
| Run by | Its own governing board; sponsored by the School District of Palm Beach County |
| Opened | Aug. 20, 2012 |
Principal
Principal Andrea Gonzalez, according to the district’s 2026-27 charter school directory.
Enrollment and teachers
- Federal count: 353 students in the 2023-24 school year, with 7 full-time-equivalent teachers, according to the NCES directory. That works out to about 50 students per teacher.
State report card
Quantum does not appear in the state’s 2026 school grades file. The district’s 2026-27 charter school directory lists it under the state’s school improvement rating instead, with a 2026 rating of Commendable, the same as in 2025 and 2024. The school’s state report card is on the Florida Department of Education’s report card site.
How admission works
Quantum High is a public charter school, so it has no attendance zone. Families start with the pre-enrollment form on the school’s enroll page; a member of the school’s staff then contacts the family, the school’s home page says.
The district’s charter school directory lists the school’s current charter term as July 1, 2026, to June 30, 2036.
Calendar and bell times
The district’s 2026-27 charter school directory lists the school day as 7 a.m. to 5:30 p.m. For the school’s own calendar, see its website. The district’s key dates for its own schools are on its 2026-27 calendar.
More on Boynton Beach schools
- The school’s website and the district’s charter school directory
- Every public school in Boynton Beach, with zones and report cards
- Our Boynton Beach schools guide for the full calendar, registration and School Board meetings
Frequently asked questions
What grades does Quantum High School serve?
Quantum High School serves grades 7 through 12. It is at 1275 Gateway Blvd. in Boynton Beach.
What is Quantum High School’s school grade?
Quantum is not in the state’s 2026 school grades file. The district’s 2026-27 charter directory lists its 2026 school improvement rating as Commendable.
How do you get into Quantum High School?
Submit the pre-enrollment form on the school’s website; a member of the school’s staff then contacts the family.
What are Quantum High’s school hours?
7 a.m. to 5:30 p.m., according to the district’s 2026-27 charter school directory.
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