KIDS COUNT Data Center
Provides child well-being data by state, county, and congressional district. Includes the following topics: demographics, economic well-being, education, family and community, health, and safety and risky behaviors.
Annie E. Casey Foundation
Abuse and violence · Child care · Children and youth · County-by-county data · Health insurance · Income support and assistance · Population health · Poverty · Statistics and data · State-by-state