Chinquapin Preparatory School is a nonprofit private college-preparatory school, grades six through twelve, which serves low-income youth, particularly minorities, from the Greater Houston area. The school, accredited by the Texas Alliance of Accredited Private Schools, is located in Highlands in unincorporated Harris County, Texas, USA, near Baytown. Chinquapin Prep, along with Cristo Rey Jesuit College Preparatory of Houston and Yellowstone Academy, is one of the few Greater Houston private schools that caters to low income students.