Ivy Preparatory Academy 3705 Engineering Dr, Peachtree Corners, GA30092 An all-girls public school, Ivy Preparatory Academy provides a tuition-free option to students in Gwinnett County and…More surrounding Metro Atlanta communities. It offers its students a highly rigorous college-preparatory curriculum. Currently enrolling 6th, 7th and 8th graders, the school will begin accepting enrollment for 9th grade students in 2011. The Peachtree Corners-based school will continue to grow one grade per year until it reaches 12th grade. The two-year-old school anticipates graduating its first class in 2015.