Chappaqua Central School District Long Range Planning Study: Demographic and Enrollment Analysis October 1999 - update May 1998 - original study Copyright 1997-99 Chappaqua Central School District. All rights reserved. E-mail: board@chappaqua.k12.ny.us Chappaqua Central School District P.O. Box 21 Chappaqua, NY 10514 Phone: 914-238-7200 Fax: 914-238-7218 Disclaimer/Copyright Info