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Resource | Research and Data School Meal Program Operations, School Year 2022-23

We regularly collect information about the school meal programs and how they operate from the people who know best – the state agencies that oversee the programs in each state and territory and the school food authorities that manage the programs locally in one or more schools. 

03/24/2026
Resource | Research and Data A Feasibility Assessment of Alternative Approaches for Reevaluating the Thrifty Food Plan

This study is a follow-up to the 2024 Alternative Approaches to Reevaluating the Thrifty Food Plan report and implements the alternative approaches in a series of test cases to provide detailed information on the feasibility of each option.

02/17/2026
Data Visualization
WIC Breastfeeding Data Local Agency Dashboard

The Child Nutrition Act requires USDA to annually compile and publish breastfeeding performance measurements. We use this data to monitor breastfeeding trends and to help identify exemplary performance of WIC state and local agencies in breastfeeding and make awards to such agencies.

01/15/2026
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 Reports Alternative Approaches to Reevaluating the Thrifty Food Plan

This report explores different approaches to reevaluating the Thrifty Food Plan, which represents a low-cost, nutritious diet comprised of foods and beverages consumed at home and is used to calculate SNAP benefit amounts. 

12/09/2024
Resource | Research and Data Statewide Thrifty Food Plan Cost Estimate for Hawaii - 2024

The Statewide Thrifty Food Plan Cost Estimate for Hawaii report describes the process used to calculate a new Thrifty Food Plan cost estimate for Hawaii that is based on the best currently available food price data from throughout the state of Hawaii in alignment with the proposed rule. This report uses the same peer-reviewed methodology as the Thrifty Food Plan Cost Estimates for Alaska and Hawaii report, published by FNS in 2023.

10/10/2024
Resource | Research and Data | Impacts/Evaluations Evaluation of Child Support Enforcement Cooperation Requirements in SNAP

This report responds to a Congressional mandate in the 2018 Farm Bill for FNS to conduct an evaluation of child support cooperation requirements in the Supplemental Nutrition Assistance Program. Child support cooperation requirements refer to a set of policies that mandate households receiving certain public benefits cooperate with their state’s child support program as a condition of benefit receipt.

06/06/2024
Resource | Research and Data | Food/Nutrient Analysis WIC Infant and Toddler Feeding Practices Study-2: Sixth Year Report

This report, the seventh in the WIC Infant and Toddler Feeding Practices Study 2 (WIC ITFPS-2)/ “Feeding My Baby” Study focuses on children's dietary intake patterns, eating behaviors, and weight status during the child's 6th year after WIC eligibility has ended. The report also explores whether patterns of WIC participation in early childhood are associated with dietary behaviors and nutrient intakes after WIC eligibility ends.

06/06/2024
Resource | Research and Data | Assessing/Improving Operations CN Program Operations During the COVID-19 Pandemic, July 2020 - Dec. 2021

This data collection fulfills states’ reporting requirements and describes trends in program participation during the COVID-19 pandemic from July 2020 through Dec. 2021. It is part of an ongoing study series examining CN program operations, repurposed to collect waiver reports from all states. A previous report in the series detailed waiver usage and trends in program participation and operations from March through Sept. 2020.

04/30/2024
Resource | Research and Data Thrifty Food Plan Cost Estimates for Alaska and Hawaii

The market basket costs in the Thrifty Food Plan, 2021 apply to the contiguous 48 states and the District of Columbia. By law, the USDA must make cost adjustments to the Thrifty Food Plan to reflect the cost of food in Alaska and Hawaii. The Thrifty Food Plan Cost Estimates for Alaska and Hawaii report provides updated estimates of the June 2022 cost of the reevaluated Thrifty Food Plan in Alaska and Hawaii.

08/03/2023
Page updated: September 16, 2025