The ARC of the United States

The Arc of the United States is the nation's largest community-based organization dedicated to advocacy and support for people with intellectual and developmental disabilities (IDD) and their families. Since its founding in 1950, the organization has worked to promote and protect human and civil rights while supporting full inclusion in community life.

The Arc operates a nationwide network comprising over 600 state and local chapters across the country, with approximately 140,000 affiliated members. The organization's headquarters is located in Washington, DC, where the national office coordinates policy advocacy, legal representation, and resource development at the federal and state levels. While the national office focuses on advocacy and systemic change, many local chapters provide direct services and supports tailored to their communities' needs.

The organization's mission centers on policy advocacy, legal advocacy, and connecting people with disabilities to essential community resources and supports. The Arc works at both the national and local levels to advance disability rights, improve access to services, and ensure that people with IDD can participate fully in community life. With 517 employees at the national office and thousands of volunteers and staff across affiliated chapters, the organization represents a substantial force in the disability rights and advocacy landscape.

The Arc serves individuals of all ages with intellectual and developmental disabilities, from children through older adults, as well as their families and caregivers. The organization provides information, advocacy support, and connections to local services while working to influence policy and legislation affecting people with disabilities nationwide.