For over 70 years, The Arc of Illinois has been advocating with people with disabilities, families, and community organizations to make Illinois a place where people with disabilities can live, work, learn, play, and love in communities across the state.
We believe people with disabilities should be full participants in community life, and we offer families and individuals the information, resources, family support, and training needed to reach their goals.
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We offer a wide range of programs and trainings to improve care and inspire better tomorrows.
We fight for disability rights and equality, raising awareness on life-changing legislation and policies.
We connect families, self advocates, and care professionals to build an expansive support network.
Know your options and expand your understanding on important issues within the disability community.
As the largest statewide advocacy organization of people with disabilities, The Arc of Illinois makes finding the information you need easy and straightforward. We can help you with:
We can help you with:
The Arc is on the front lines of disability advocacy, and we invite you to side with our efforts to shift existing systems and offer more benefits for individuals with intellectual and developmental disabilities.
Join Us and Take Action NowWith help from generous people like you, The Arc continues to grow and improve the lives of persons with disabilities throughout Illinois. Through volunteer work and financial support, your contributions make a real, lasting difference.

📣 Introducing Focus on the Future
Focus on the Future is a new initiative from The Arc of Illinois, in partnership with the Disability Partners IDD System Redesign Coalition, centered on making sure your voices lead the way in shaping policy and systems that truly work.
Listening sessions are the foundation of this work. Between now and our statewide summit on May 20, 2026, there are three ways to make your voice heard:
Take the survey: https://qr.link/x2km4a
Join a virtual or in-person listening session: https://qr.link/z5tpFG
Share your story through a video testimonial: https://qr.link/1WZo5s
Whether you’re a self-advocate, family member, provider, or ally, your experience matters. The more voices we hear, the stronger our push for real, lasting change.
This is our moment. Be part of Focus on the Future. 💙