About Us

Horizon Science Academy Belmont High School
Founded in 2013, Horizon Science Academy Belmont is a charter public school serving about 800 students in grades K–12, offering a rigorous, STEM-focused education designed to prepare students as inquisitive, ethical, and college-ready leaders. The school fosters a diverse, high-expectation culture supported by strong collaboration among students, families, and staff, and is operated by Concept Schools, a nonprofit organization known for managing high-performing charter schools across the Midwest.
Our Mission
At HSA Belmont, our mission is simple: we prepare our students for higher education and beyond by creating an effective learning environment with high standards and expectations. We meet or surpass all state requirements for curriculum, offering advanced classes as well as a supportive environment characterized by committed parents, dedicated staff, and challenged students - making HSA Belmont the best choice for your child's academic success.


Our Effective Learning Environment Includes:
- ✓Mutual respect, trust, and responsibility
- ✓Clear and shared goals and expectations
- ✓Order and discipline
- ✓Maximized learning time
- ✓Recognition of success
- ✓Promotion and modeling of learning
- ✓Support of each other’s learning
Concept Model
HSA Belmont is managed by Concept Schools, an award-winning charter management organization that assists over 40 schools across the Midwest. Since 1999, Concept has built a reputation for providing a wide array of services for its network of schools, including its STEM-focused curricula that has put students in a position to succeed after they graduate high school. It has been around almost as long as the charter school movement and has been a great partner in helping HSA Belmont get to the point it is at today.
Our Culture of Achievement
We are proud of our school’s culture, which is built on:
Shared Values
A community united by mutual respect and accountability.
High Expectations
Students, teachers, and parents hold each other to the highest standards.
Remarkable Results
These principles lead to consistently high levels of student achievement
Do you want to learn more about HSA Belmont? Have questions about the enrollment process? We're here to help!
Give us a call at (708) 667-0941, or fill out our contact form, and our team will be happy to get you the answers you need.