Adult School
Todd Haag, Principal
![]() |
Since 1966, Chaffey Adult School has been dedicated to delivering a high quality and effective continuing education program to the adults of our community. Chaffey Adult provides educational experiences for those seeking to improve their academic skills or enhance their employability. We are the second largest adult school in San Bernardino County serving over 6,000 adult students a year. We are proud to offer quality programs in Adult Basic Education, High School Diploma, GED Preparation and Testing, English as a Second Language (ESL), Citizenship, Parent Education, Vocational Training, Computer Education, and a variety of non-credit courses. Classes are scheduled throughout the communities of Ontario, Montclair and Rancho Cucamonga. We have two offices in the Ontario area to serve you: Todd Haag |