Colonial Valley Conference Schools Allentown Ewing Hopewell Valley Lawrence Notre Dame Nottingham Princeton Princeton Day School Robbinsville Steinert Trenton Central West Windsor-Plainsboro North West Windsor-Plainsboro South Hightstown Hamilton West Other Mercer County Schools Hun School Lawrenceville School STEM Civics Charter School Trenton Catholic Academy Lewis School Villa Victoria Academy Katzenbach School for the Deaf Wilberforce School Peddie School Stuart Country Day School Pennington School