The Cleta Harder Developmental School


Click below to view and download our

School Accountability Report Card (SARC)

SARC Report 2017-2018 La Habra


For information on Title IX Per SB 1375, click here: SB 1375 Discrimination

Established in 1981, The Cleta Harder Developmental School (CHDS) is a certified Non-Public School (NPS) dedicated to providing an alternative academic program for children and young adults unable to succeed or reach their maximum academic and social potential in a public school setting. In a smaller and more intimate setting, the program provides academic and related services to school aged individuals with moderate-to-severe multiple disabilities including Autism, Down Syndrome and Orthopedic Impairments, all via a “highly qualified” staff.

CHDS School Program Calendars

CHDS 2017-2018 Calendar





CONGRATULATIONS to our 2015-16 Graduates & Promotions!


(video created by JOSEPH TANG – Troy HS Intern)


(video created by STEVEN BISHAY – Troy HS Intern)

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