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Resource | Research and Data Child Nutrition Tables

Child nutrition program data.

12/23/2025
Resource | Research and Data | General/Other National and State-Level Estimates of WIC Eligibility and Program Reach in 2023

This report, the latest in an annual series, presents 2023 national and state-level estimates of the number of people eligible to receive benefits provided through the Special Supplemental Nutrition Program for Women, Infants, and Children and the percentage of the eligible population and the general U.S. population participating in the program.

12/04/2025
Resource | Research and Data WIC Infant and Toddler Feeding Practices Study-2: Ninth Year Report

This report, in the WIC Infant and Toddler Feeding Practices Study 2 (WIC ITFPS-2)/ “Feeding My Baby” Study analyzes the long-term impact of the USDA’s Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) by gathering information on caregivers and children over the first nine years of the child's life after enrollment in WIC, regardless of their continued participation in the program.

05/22/2025
Resource | Research and Data WIC and FMNP Modernization Annual Evaluation Report - 2024

The WIC and FMNP Modernization Evaluation tracks the progress and outcomes of program modernization efforts funded by Congress in 2021. This first annual report provides an overview of the WIC and FMNP modernization efforts underway and highlights early implementation findings, covering activities from September 2022 - September 2024.

04/21/2025
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
Resource | Research and Data Child Nutrition Program Operations During the COVID-19 Pandemic - July 2021 through September 2022

This data collection fulfills states' reporting requirements and describes trends in program participation during the COVID-19 pandemic from July 2021 through September 2022. It is part of an ongoing study series examining child nutrition program operations, repurposed to collect waiver usage and trends in program participation and operations during the pandemic.

03/18/2025
Resource | Research and Data | Assessing/Improving Operations Direct Certification in the National School Lunch Program Report to Congress: State Implementation Progress, SY 2014-15

This report responds to the requirement of PL 110-246 to assess the effectiveness of state and local efforts to directly certify children for free school meals. Direct certification is a process conducted by the states and by local educational agencies to certify eligible children for free meals without the need for household applications. 

12/02/2016
Resource | Research and Data | Assessing/Improving Operations Second Access, Participation, Eligibility, and Certification Study (APEC II): Estimating and Validating Statistical Models for Updating Estimates of Improper Payments in NSLP and SBP

Statistical models were designed to estimate national improper payments due to certification error on an annual basis using district-level data. This enables FNS to update its estimates of national improper payment rates for the NSLP and SBP in future years without having to conduct full rounds of primary data collection.

11/29/2016
Resource | Research and Data | Assessing/Improving Operations Special Nutrition Program Operations Study, SY 2013-14

The Special Nutrition Program Operations Study is a multiyear study designed to provide the Food and Nutrition Service with a snapshot of current state and school food authority policies and practices of the school meal programs, including information on school meal standards, competitive foods standards, professional standards, school lunch pricing and accounting, and Smarter Lunchrooms activities. 

10/31/2016
Resource | Research and Data | Program Access Examining the Potential to Expand Data Matching in the School Meal Program Eligibility and Verification Processes

This White Paper examines whether any additional means-tested programs might be feasible for use in the direct certification of school-age children participating in school meals or for verification of household income on meal applications.

10/24/2016
Page updated: September 16, 2025