Address: The Arc of Washington State, 2638 State Avenue NE Olympia, WA 98506
Phone: (360) 357-5596 | Toll Free: (888) 754-8798 | Fax: (360) 357-3279 | Email: info@arcwa.org
This section of the legislative notebook includes data pulled from agency reports and other sources.
If you would like review the raw data from the 2023 Developmental Disabilities Administration, you can access it here: 2023 DDA CASELOAD & COST RAW DATA.
Source: 2023 DDA Caseload and Cost Data
Source: 2023 DDA Caseload and Cost Data
You can download a pdf chart version of this information here