Providing Support
Promoting Awareness
Advocating for Change

Contact Us

Howard County Autism Society:

9770 Patuxent Woods Drive, Suite 308
Columbia, MD 21046
Phone: 410-290-3466
Fax: 410-290-5455

Office Hours:
Monday: 8:30 am – 5:00 pm
Tuesday: 8:30 am – 5:00 pm
Wednesday: 8:30 am – 5:00 pm
Thursday: 8:30 am – 5:00 pm
Friday: 8:30 am – 5:00 pm

By Public Transportation
We are accessible by public transportation. The most direct way is to use Bus 503. To see schedule and route, see

Resources Available after hours:

Autism Society, National Information and Referral line: 1-800-328-8476

Howard County Facebook Page:

Friend us on Facebook to stay current on HCAS news, area events, and the greater community at large. It’s an easy way to stay informed, and share important news with friends.

The Autism SourceTM Resource Database:

Created in 2004 by local autism chapter including HCAS, Autism Source is a database offering autism-related services and supports by location or service type.

Pathfinders For Autism:

Pathfinders for Autism is Maryland’s largest autism organization dedicated to helping individuals, parents and professionals find resources, supports and training while working to increase the awareness of autism spectrum disorders and advocating for the needs of individuals with autism and their families. Their website includes a calendar of area events comprehensive information by age bracket, and a database of a variety of supports, service providers and options for children & adults with autism.