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Resource | Research and Data Development of a WIC Participant and Program Characteristics Longitudinal Data Set

The goal of this study was to pilot creating a WIC participant characteristics (PC) longitudinal data set with one WIC state agency. Eight state agencies with varying management information systems (MIS) platforms and high quality WIC PC 2020 data completed a survey about their MIS and longitudinal data provision capabilities. The survey assessed these state agencies’ MIS capabilities, as measured in six areas, to provide a longitudinal data set. This report describes the process of working with one WIC state agency to create a pilot WIC PC longitudinal data set of infant and child participants and the challenges and successes of this effort.

04/15/2025
Basic page WIC Breastfeeding Performance Bonus Awards

WIC Breastfeeding Performance Bonus Awards build on the WIC program’s longstanding efforts to promote breastfeeding and are intended to recognize and award state agencies that have demonstrated successful breastfeeding promotion and support efforts. 

08/14/2024
Resource | Guidance Documents WIC Caseload Management and Cost Savings Strategies

The purpose of this letter is to summarize existing WIC caseload management policies and ensure WIC state agencies' share a common understanding of allowable caseload management strategies in the event the WIC program experiences funding constraints.

06/12/2024
Resource | Training and Outreach Flexibilities to Support Outreach, Innovation, and Modernization in WIC

Through the American Rescue Plan Act, USDA received waiver authority to support WIC and FMNP outreach, innovation, and modernization. Waivers are currently available to support WIC online shopping and ARPA-funded projects.

10/27/2023
Resource | Research and Data | Benefit Content/Cost WIC Food Cost-Containment Practices Study

The WIC Food Cost-Containment Practices Study describes the voluntarily approaches state agencies used in 2018 to reduce food costs when selecting and authorizing WIC foods. This study is the second of its kind; the first was conducted by the USDA Economic Research Service in 2003. This report examines how six types of food cost-containment practices are associated with food costs and WIC participant satisfaction, benefit redemption, and food consumption in 12 state agencies. 

11/09/2022
Resource | Policy WIC Technology for a Better WIC Experience – Communications, Data, and Metrics Grant – Notice of Funding Availability

As part of the WIC innovation and modernization efforts to be funded under ARPA, FNS will provide non-competitive grants to WIC state agencies for planning and implementation of technology enhancements that improve the WIC participant experience, as evidenced by increasing participant enrollment, reducing unnecessary administrative burden for both participants and administrators, and retaining eligible participants while improving equity.

08/08/2022
Basic page WIC Special Project Grants

FNS awards grants, on a competitive basis, to test innovative projects that have the potential to improve and enhance the WIC program. Grants have traditionally been awarded to support state agencies in their efforts to streamline WIC services, delivery quality nutrition education to WIC participants, and improve customer service. 

03/08/2021
Resource | Research and Data | Benefit Content/Cost WIC Participant and Program Characteristics 2018 Food Packages and Costs Report

​​This report supplements FNS administrative data on total food costs by estimating the average monthly food costs for each WIC participant category and food package type. It also estimates total pre- and post-rebate dollars spent on 18 major categories of WIC-eligible foods in FY 2018.

01/11/2021
Resource Reopening of Comment Period: WIC National Universal Product Code Database Next Steps

The FNS WIC program  is issuing this Request for Information to obtain input from WIC state agencies, authorized vendors, food manufacturers, technology partners, and other interested stakeholders regarding the direction of the National Universal Product Code (NUPC) database. 

04/16/2020
Resource | Research and Data | Benefit Content/Cost WIC Participant and Program Characteristics 2016 Food Package Report

The biennial WIC Participant and Program Characteristics Report describes a census of all participants in WIC. The most recent report (PC 2016) reflects state management information systems data from April 2016, and this Food Package Report is a supplemental analysis of that data. While PC 2016 summarizes participant characteristics, this report summarizes the food packages, or prescriptions, that state agencies issued to these participants.

10/11/2018
Page updated: October 14, 2021