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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 State Level Estimates of Infants and Children at or Below 185 Percent of Poverty

Estimates prepared from the American Community Survey (ACS) and the decennial Census and used in the Special Supplemental Nutrition Program for Women, Infants and Children (WIC) funding formula to determine states' fair shares of WIC food funds.

11/19/2019
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 Data WIC Racial-Ethnic Group Enrollment Data 2016

Enrollment for the WIC Program in April 2016 totaled 8,815,472.  Of this total, Whites accounted for 5,168,190 (58.63%), Blacks/African Americans 1,829,374 (20.75%), American Indian/Alaskan Natives 906,698 (10.29%), Multiple Race 508,750 (5.77%), Asians 317,604 (3.60%), Hawaiian/Pacific Islanders 69,882 (0.79%).

07/18/2019
Resource | Research Data WIC Racial-Ethnic Group Enrollment Data 2014

Enrollment for the WIC Program in April 2014 totaled 9,303,254.  Of this total, Whites accounted for 5,465,188 (58.74%), Blacks or African Americans 1,892,153 (20.34%), American Indian/Alaskan Natives 1,032,651 (11.10%), Multiple Race 506,270 (5.44%), Asians 309,260 (3.32%), Hawaiian/Pacific Islanders 78,229 (0.84%). 

06/07/2019
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 | Payment Accuracy and Program Integrity WIC Erroneous Payments to Vendors: Annual Estimates for FY 2011

This report provides improper payment estimates for fiscal year 2011 using a methodology for “aging” the 2005 bookend study. The methodology yields nationally representative estimates of the number of vendors that over- and undercharged and the amount of over- and undercharges across all WIC vendors.

12/01/2012
Resource | Research and Data | Payment Accuracy and Program Integrity WIC Erroneous Payments to Vendors: Annual Estimates for FY 2010

This report provides improper payment estimates for FY 2010 using a methodology for “aging” the 2005 bookend study. The methodology yields nationally representative estimates of the number of vendors that over- and undercharged and the amount of over- and undercharges across all WIC vendors.

05/01/2012
Resource | Research and Data | Payment Accuracy and Program Integrity WIC Erroneous Payments to Vendors: Annual Estimates for 2009

This report provides improper payments estimates for FY 2009 using a methodology for “aging” the 2005 bookend study. This updates previous reports providing estimates from 2005 to 2008.

05/01/2012
Resource | Research and Data | Payment Accuracy and Program Integrity Improper Payments to WIC Vendors 2005-2008

About every 7 years, FNS performs a nationally representative study to examine the extent of error and abuse among food vendors authorized to accept WIC vouchers. The last bookend study was the 2005 WIC Vendor Management Study, which used fiscal year 2005 expenditure data to derive an estimate for 2004. Between bookend studies, there is a need to derive annual estimates of the level of improper payments for compliance with the Improper Payments Information Act of 2002. The purpose of the subsequent annual studies was to provide annual updates to the bookend studies using the developed aging methodology.

05/01/2012
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