The mission of Illinois’ Early Intervention (EI) program is to assure that families who have infants and toddlers, birth to three, with diagnosed disabilities, developmental delays or substantial risk of significant delays receive resources and supports that assist them in maximizing their child’s development, while respecting the diversity of families and communities.

The target group is children under three years of age who are experiencing developmental delays in one or more of the following areas: cognitive development; physical development; language and speech development; psychosocial development; and self-help skills. The purpose is to support families in promoting their child’s optimal development and to facilitate the child’s participation in family and community activities. EI services include, but are not limited to: developmental evaluations and assessments, physical therapy, occupational therapy, speech/language therapy, developmental therapy, service coordination, psychological services, and social work services.

Source of definition:

  • Illinois Department of Human Services (DHS), Early Intervention program page
  • Illinois Department of Human Services (DHS), Early Intervention (EI) Fact Sheet

Date of definition: June 2011

View definitions of data variables related to DHS Early Intervention.

Illinois Department of Human Services Early Intervention Program FY2011, Number of children served (<1 yr, 1 yr, and 2 yrs of age)

The total number of children (<1 yr, 1 yr, and 2 yrs of age) served by the Early Intervention (EI) program of the Illinois Department of Human Services (DHS).

Source of data: Illinois Department of Human Services (DHS) Early Intervention program

Date of data: FY2011 (June 2011)

Geographic region: These data are available by state, county, IDHS region, and ISBE region.

Note: Data on the number of children in the Early Intervention program are available by a number of different counts. The data reported here present the number of children for whom an Individual Family Services Plan (IFSP) has been developed. This most accurately represents the number of children who are actually receiving services. The data are point-in-time data for a date near the end of FY2011. For additional information on the Early Intervention program, see the EI program page on the DHS Web site.