Developmental Disabilities

Notice: Members of the public and employees, regardless of vaccination status, are required to wear masks while indoors in publicly accessible areas. Documents may be placed in the drop box or mailed to 5240 NE Elam Young Parkway, Suite 150, MS 66A, Hillsboro, OR 97124. For vaccine information check here for updates. If you are a person with a developmental disability and need help getting vaccinated against COVID-19, please contact your services coordinator.

If you are facing a life-threatening emergency, please call 9-1-1

Crisis Services are available 24/7/365 

Grief Support

Need to drop off paperwork? Please use our drop box, available 24/7

Welcome to the Washington County Developmental Disabilities program. Our purpose is to provide service coordination for eligible individuals..

Services include:

To contact us, please call our main line at 503-846-3150, Monday-Friday, 8 a.m.-5 p.m., or email us at