SLAM Charter High, 604 NW 12th Ave.: grades 9-12, 986 students (NCES 2024-25), a B in Florida's 2026 grades.

Last checked Oct. 10, 2026. Sources: the SLAM Charter High website, the Florida Department of Education’s 2026 school grades file and the federal NCES school directory.

Sports Leadership Arts and Management Charter High School, known as SLAM, serves grades 9 to 12 at 604 NW 12th Ave., near the Marlins’ ballpark, sharing a campus with SLAM Charter Middle. It earned a B in 2026 after an A in 2025.

Who to call

  • Front office: 305-326-0003, 604 NW 12th Ave., Miami, FL 33136
  • School website: slammiami.com
  • District main line: Miami-Dade County Public Schools, 305-995-1000
Address 604 NW 12th Ave., Miami, FL 33136
Phone 305-326-0003
Grades 9 to 12
Type Charter school
State school number 13-7016

Principal

Principal Carlos O. Alvarez, according to the school’s website.

Enrollment

The federal NCES directory counted 986 students in the 2024-25 school year, with 25 full-time-equivalent classroom teachers, a ratio of 39.4 students per teacher.

Programs

The school’s website lists a College Assistance Program advisor who coordinates dual enrollment, an athletic director and a creative director, and an athletics page.

State report card

Florida grades every public school A to F. The state says school grades “provide an easily understandable way to measure the performance of a school,” in its 2026 school grades overview.

School year Grade
2025-26 B (62% of possible points)
2024-25 A
2023-24 B

From the 2026 grades file, where achievement is the share of tested students at grade level or above:

  • English language arts achievement: 54%
  • Math achievement: 43%
  • Science achievement: 76%
  • Social studies achievement: 82%
  • Four-year graduation rate (2024-25): 100%
  • College and career acceleration (2024-25): 80%

The full report card is on the state’s Florida school report cards site.

How to apply

Charter schools have no attendance zone. Families apply through the SLAM Miami website, which posts the school’s student enrollment capacity and says it keeps waitlists as needed.

Calendar and bell times

Check the school’s website for its calendar and bell times.

More on Miami schools

Frequently asked questions

What grades does SLAM Charter High serve?

Grades 9 through 12, at 604 NW 12th Ave., Miami.

What is SLAM Charter High’s school grade?

It earned a B in Florida’s 2026 school grades for the 2025-26 school year, with 62% of possible points, after an A in 2025.