IECAM provides a quick snapshot of where children birth through age 5 live and the capacity of services available to them. IECAM also presents demographic data, including population, poverty level, linguistic isolation, and employment characteristics of families with children.

IECAM provides data on services on an annual schedule so the data can be of maximum usefulness to local and state agencies planning for current and future services. IECAM aims to present its data as conveniently and concisely as possible.

IECAM gives users several options to view data from a wide range of data sources (e.g., U.S. Census, Illinois State Board of Education, Illinois Department of Public Health), including tabular data from a searchable online database and interactive maps at multiple geographic levels (e.g., counties, legislative districts, school districts).