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Resource | Research, Analysis & Background | Nutrition Education and Promotion WIC Nutrition Assessment and Tailoring Study (WIC NATS)

This is the first study to provide a comprehensive account of the WIC nutrition assessment and tailoring process. The nutrition and breastfeeding assessment process is critical to the delivery of individualized nutrition services and to meeting WIC’s mission. Study findings will inform FNS and WIC state and local agencies about how to enhance service delivery and improve retention of WIC participants.

05/29/2024
Data
WIC & FMNP Outreach, Innovation, and Modernization Dashboard

USDA is investing in the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) and the WIC Farmers' Market Nutrition Program (FMNP) to reach more eligible families, keep families in WIC while they remain eligible, encourage families to redeem more of their food benefits, and advance equity. The dashboard tracks the progress of this work.

04/04/2024
Resource | Research | General/Other FY 2025 Research and Evaluation Plan

The USDA Food and Nutrition Service conducts a variety of studies, evaluations, and related activities that respond to the needs of policymakers and managers and help ensure that nutrition assistance programs achieve their goals effectively. This plan provides short descriptions of projects that are expected to launch in fiscal year (FY) 2025. 

It reflects decisions by FNS program and research staff and leadership on the best use of available research funding to meet current information needs that are aligned with agency priorities to improve program efficiency, integrity, and nutrition. FNS developed this plan in consultation with the agencies of the Research, Education, and Economics (REE) Mission Area. 

03/13/2024
Resource | Research, Analysis & Background | Participation Characteristics WIC Participant and Program Characteristics 2022

Since 1988, FNS has produced biennial reports on WIC participant and program characteristics for program monitoring and managing WIC information needs. The 2022 report summarizes demographic, income, and health-related characteristics of participants with active certifications in April 2022.
 

02/20/2024
Resource | Research | Participation Characteristics The WIC Participant and Program Characteristics 2012: Food Package Report

The WIC Participant and Program Characteristics 2012: Food Package Report is a supplement to the WIC Participant and Program Characteristics 2012 biennial report. The Food Package Report describes the content of WIC food packages based on information on the packages or prescriptions issued to WIC participants in April 2012. This report is a new report and should be of interest to researchers at USDA, academics, and others who study or have interest in the WIC program and nutrition.

11/12/2014
Data
Estimates of WIC Eligibility and Program Reach

Each year, FNS estimates the number of eligible individuals for WIC during an average month of the calendar year. FNS uses estimates of the number of individuals eligible for WIC and the number likely to participate to better predict future funding needs, measure WIC performance, and identify potentially unmet nutrition assistance needs.

11/03/2014
Resource | Research National and State-Level Estimates of Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) Eligibles and Program Reach, 2011

This report offers updated estimates of the number of people eligible for WIC benefits in 2011, including (1) estimates by participant category (including children by single year of age) and coverage rates; (2) updated estimates in U.S. territories; and (3) confidence intervals. The national estimates presented in this report are based on a methodology developed in 2003 by the Committee on National Statistics of the National Research Council (CNSTAT).

03/20/2014
Page updated: October 14, 2021