Central Jersey College Prep Charter School, a 2016 National Blue Ribbon School, Tuition-free, K-12, Public Charter School Central Jersey College Prep Charter School is an award-winning, open enrollment charter school serving students in grades Kindergarten through 12. The mission of Central Jersey College Prep Charter School (CJCP) is to provide academic and social challenges and opportunities for students to attain the skills necessary for success in post-secondary education.