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Resource | Research and Data WIC Data Tables

WIC program data

11/09/2023
Resource | Research and Data | Assessing/Improving Operations National and State Level Estimates of WIC Eligibility and Program Reach in 2021

This report, the latest in a series of annual reports on WIC eligibility, presents 2021 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.

11/03/2023
Resource | Research and Data | Participation Characteristics Estimates of Nonparticipation Rates of Medicaid and SNAP Beneficiaries in WIC

​This report responds to House Report 117-82, which directs the USDA to publish state-level estimates of the percentage of pregnant women, infants, and children under age five participating in FNS’s SNAP or in Medicaid but not participating in WIC.   

05/03/2023
Resource | Research and Data | Breastfeeding WIC Infant and Toddler Feeding Practices Study 2 (ITFPS-2): Second 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 5 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.

04/20/2018
Resource | Research and Data | Breastfeeding WIC Infant and Toddler Feeding Practices Study 2: Infant Year Report

The WIC Infant and Toddler Feeding Practices Study 2 (WIC ITFPS 2), "Feeding My Baby Study" captures data on WIC caregivers and their children over the first 5 years of each child’s life to address a series of research questions regarding feeding practices, the effect of WIC services on those practices, and the health and nutrition outcomes of children on WIC. Additionally, the study assesses changes in behaviors and trends that may have occurred over the past 20 years by comparing findings to the WIC Infant Feeding Practices Study–1, the last major study of the diets of infants on WIC. This study will provide a series of reports. The current report focuses on breastfeeding intention, initiation and duration, and the introduction of complementary foods.

01/05/2017
Resource | Research and Data | Participation Rates National and State - Level Estimates of WIC Eligibles and Program Reach 2010

This report offers updated estimates of the population that met these criteria and was eligible for WIC benefits in 2010. This report includes (1) estimates of the number of eligibles (including children by single year of age) and coverage rates; (2) updated estimates in U.S. territories; and (3) confidence intervals.

01/02/2013
Page updated: September 16, 2025