Chicago Math and Science Academy (CMSA), a public charter school, authorized by Chicago Public Schools (CPS) and rated by CPS as Level 1, or Level 1+ school for eight years consecutive years. CMSA is a middle school and high school located in Chicago, Illinois in the Rogers Park neighborhood. For three years in a row, U.S. News & World Report has ranked CMSA as the #1 public charter high school in Illinois. The school has 600 students and 45 full-time equivalent teachers for the 2018-2019 school year. CMSA opened in 2004, and the school is managed by Concept Schools, a non-profit charter management organization.