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Resource | Research and Data | Participation Characteristics National- and State-Level Estimates of WIC Eligibility and Program Reach in 2017

This report, the latest in a series of annual reports on WIC eligibility, presents 2017 national and state estimates of the number of people eligible for WIC benefits and the percents of the eligible population and the US population covered by the program, including estimates by participant category.

The report also provides estimates by region, state, U.S. territory, and race and ethnicity

12/12/2019
Resource | Research and Data | Food Security WIC Infant and Toddler Feeding Practices Study 2 (ITFPS-2): Third Year Report

The WIC Infant and Toddler Feeding Practices Study 2 (WIC ITFPS-2)/ “Feeding My Baby” Study  captures data on caregivers and their children over the first 6 years of the child’s life after WIC enrollment to address a series of research questions regarding feeding practices, associations between WIC services and those practices, and the health and nutrition outcomes of children receiving WIC. To date, the study has produced three reports: the Intentions to Breastfeed Report (2015); the Infant Year Report (2017); and the Second Year Report (2018). The current report focuses on caregivers’ employment, school, and child care circumstances, as well as the feeding beliefs and practices, dietary intake, and weight status of children from birth through approximately 36 months of age.

08/01/2019
Resource | Research and Data | Breastfeeding National and State-Level Estimates of WIC Eligibility and WIC Program Reach in 2016

This report, the latest in a series of annual reports on WIC eligibility, presents 2016 national and state estimates of the number of people eligible for WIC benefits and the percents of the eligible population and the US population covered by the program, including estimates by participant category.

02/12/2019
Resource | Research and Data WIC Food Package Costs 1999-2005

This information provides details about pre and post rebate food package costs and distribution of expenditures by food type, and infant formula rebates.

06/13/2005
Resource | Research and Data | Nutrition Education Fit WIC: Programs to Prevent Childhood Overweight in Your Community

Fit WIC can help the nation’s premier early childhood food and nutrition program work more effectively to reduce and prevent unhealthy weight among our children.

05/01/2005
Resource | Research and Data | Impacts/Evaluations Very Low Birthweight Among Medicaid Newborns in Five States: The Effects of Prenatal WIC Participation

This study is an analysis of very low birthweight among Medicaid newborns and the effect of prenatal WIC participation on the likelihood of very low birthweight.

03/01/1992
Page updated: September 16, 2025