The Arc is the largest community-based organization in the U.S. advocating for and with people with intellectual and developmental disabilities (IDD) and their families.

The Arc of the United States is the nation's leading nonprofit advancing the rights and inclusion of people with intellectual and developmental disabilities (IDD). Explore our programs, advocacy, …

The Arc is made up of more than 600 state and local chapters across the United States. Find a chapter of The Arc close to you.

Join The Arc today! Your support helps us address issues critical to the disability community, including education, employment, housing, and safety.

Learn about The Arc's core values and our mission to promote and protect the human rights of people with intellectual and developmental disabilities.

Browse our analysis and latest actions on emerging policies, friend of the court briefs, letters to Members of Congress and more to see how The Arc is shaping policy to build a better future.

State Chapter #21 The Arc of Oregon Contact The Arc of Oregon 2405 Front St NE Ste 120, Salem, OR 97301 Phone: (503) 842-8201 Ext 333 Email: [email protected]

Learn about The Arc's history dating back to the 1950s. The Arc has been at the forefront of making change happen, both through advocacy and by supporting research efforts.

State Chapter #10 The Arc of Pennsylvania Contact The Arc of Pennsylvania 1007 Mumma Road, Lemoyne, PA 19043 Phone: (717) 234-2621 Email: [email protected]

State Chapter #40 The Arc of Texas Contact The Arc of Texas 8001 Centre Park Dr, Ste 100, Austin, TX 78754 Phone: (512) 454-6694 Email: [email protected]