STEM Preparatory Schools
Disrupting the status quo through free STEM Education
Who We Are
We Are Family
We build our legacy by caring for, learning from, and supporting each other.
We Are STEM Thinkers
We solve problems through collaboration, innovation, passion, and perseverance.
We Are Agents of Change
We disrupt the status quo by being daring, reflective, resourceful, and resilient.
Our Students' Success
Disrupting The Status Quo
STEM Prep Schools is a free, public charter school network in South Los Angeles serving grades TK–12 across three campuses in West Adams and Jefferson Park. Founded in 2015, it is open to all students and specializes in STEM education for underrepresented communities.
Mission & Vision
The mission of STEM Prep Schools is:
- Operate a small network of high performing schools, in a targeted area of Los Angeles
- Develop TK – 12th grade scholars into successful college graduates and professionals, through equal access and inspiration, rigorous curriculum, and a commitment to our core Values.
The vision of STEM Prep Schools is to create a kindergarten through college pipeline of individuals who will transform their community by closing the socio-economic, ethnic, and gender gaps in STEM fields, and serving as role models who exhibit scholarliness, advocacy, perseverance, and kindness
California Distinguished Schools
We are delighted to announce that Math and Science College Preparatory is a two-time California Distinguished School award winner! The list of 293 recognized schools for 2024 is available online. For more information, please visit the CDE California Distinguished Schools Program web page.
At STEM Prep Schools we believe it’s not just about getting a degree but rather does that degree open a pathway for what comes next for these graduates.
Our STEM Prep Family

STEM Prep Elementary
Grades TK – 5

Crown Preparatory Academy
Grades 6 – 8

Math & Science College Prep
Grades 9 – 12