State of the States: Same Unique Child ID in Part C and Part B 619

Use of the same unique identifier across Part C and Part B 619 data systems facilitates the ability to link data between these two programs.

Overview	Child- Level Data Systems	Child Data Elements Linked or in 1 System	Workforce- Level Data Systems	Child Data Linked to Workforce Data	Unique Child ID	Same Unique Child ID in Part C & Part B 619	Part C Child Data Linked to Part B 619 Data	Child Data Linked to Other ECE Data	Child Data Linked to K-12 General Ed Data	Data Gover- nance Body	Child Data Linked to Special Education Data

State data systems that contain data about children receiving Part C early intervention and Part B 619 preschool special education services use the same unique child identifiers.

Yes for Part C and Part B 619 (20%)
Blue

Yes for Part C, No for Part B 619 (7%)

No for Part C, Yes for Part B 619 (5%)
Red

No for Part C and Part B 619 (64%)
Gray

Data not available for at least one program (4%)

contacting DaSy.

States & Territories

Other

Army Medicine
Bureau of Indian Education
Department of Defense
Federated States of Micronesia
Marshall Islands
Palau

The 2023 survey data includes states that submitted and provided permission to publish the data. Grey indicates that the full 2023 data are not included but prior years’ data may be available.

DaSy Center

States & Territories

Other