Prior to 2012, four data projects funded by the Administration on Intellectual and Developmental Disabilities (AIDD)—Access to Integrated Employment, Family and Individual Information Systems Project, Residential Information Systems Project, and the State of the States in Developmental Disabilities—only collected data from the 50 states and the District of Columbia. However, a 2012 Funding Opportunity Announcement (FOA) from AIDD requested that applicable AIDD data projects include the five U.S. Territories (American Samoa, the Commonwealth of the Northern Marianas Islands, Guam, Puerto Rico, and the Virgin Islands) in their data collection and analysis efforts. This Data Note represents an expansion of our data collection activities.