Join or Renew Online
Join or Renew by Phone or Mail
Want to join by phone? Call 202-387-1968 ext 201.
Want to join by mail?
Printable membership application
Send check and paper membership registration form (at the bottom of this page) to:
AAIDD, Attn: Membership Services, 8403 Colesville Road, Suite 900, Silver Spring, MD 20910