State of the States in Intellectual and Developmental Disabilities

State of the States in Intellectual and Developmental Disabilities

A Longitudinal Data Project of National Significance

The State of the States in Intellectual and Developmental Disabilities project was initiated in 1982 to investigate the determinants of public spending for intellectual and developmental disabilities services in the United States. The project has developed a 40-year record of revenue, spending, and programmatic trends in the 50 states, the District of Columbia, and the United States as a whole.

This Longitudinal Data Project of National Significance is funded by the Administration on Disabilities, U.S. Department of Health and Human Services.

You can access nationwide longitudinal financial and programmatic trends on intellectual and developmental disabilities services by going to State Profiles.

Connect with State of the States

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SOTS Staff

The project is housed within the Kansas University of Center on Disabilities (KUCD) and funded by the Administration on Intellectual and Developmental Disabilities.
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Data Bites

Every month, we will highlight our project results based on requests from our users. Share your data questions and we will consider your questions for future Data Bites!
Five Key Questions about expenditures for Individuals with Intellectual and Developmental Disabilities

State of the States answers 5 Key Questions

The State of the States in Intellectual and Developmental Disabilities Project focuses on financial outcomes of state and federal investments in ID/DD services and supports. In this project, we look at 5 key questions from long-term information.
The Data Ambassador logo.

What's New! - November 2024

This month, the State of the States is excited to announce the launching of the second cohort for the Data Ambassador program. After a successful conclusion of the first cohort's program at the AUCD Conference, we are looking forward to sharing more about our new Ambassadors!

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