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Resource | Research Data USDA SNAP Program Integrity Data Team: Preliminary Report

Secretary Brooke L. Rollins directed states to share their SNAP eligibility data with USDA, launching a historic and collaborative effort to root out fraud, waste, and abuse. The Department established the first ever SNAP Program Integrity Data Team to analyze the data provided by states and compare it to readily available federal databases. This report provides an overview of the team’s methodologies and findings.

05/13/2026
Resource | Research and Data Understanding Risk Assessment in SNAP Payment Accuracy

This study provides an overview of the risk assessment tools currently used by the state agencies that administer the Supplemental Nutrition Assistance Program to categorize those program applications more likely to incur payment errors and allocate resources to improve the accuracy of benefit payments to families participating in SNAP. 

12/30/2025
Resource | Research and Data Characteristics of SNAP Households: Fiscal Year 2023

We release annual reports describing the persons and households participating in the Supplemental Nutrition Assistance Program (SNAP). This report uses the fiscal year 2023 SNAP Quality Control data to examine the demographic characteristics and economic circumstances of SNAP households at the national and state level.

05/02/2025
Resource | Research and Data Reaching Those in Need: Estimates of State SNAP Participation Rates in 2022

This report is the latest in a series on states’ SNAP participation rates, which are estimated percentages of people who are eligible for SNAP who participate in the program in each state. This report presents rates for fiscal year 2022 and revised rates for pre-pandemic FY 2020.

02/20/2025
Resource | Research and Data 2023 Farm to School Census

The 2023 Farm to School Census collected information on farm to school participation by school food authorities (SFAs) in school year 2022–23. Every SFA participating in the National School Lunch Program in the 50 states, Washington, DC, and five territories received an online survey asking about the farm to school activities they participated in, details of their participation, and their perspectives on farm to school.

10/15/2024
Resource | Research and Data | Demonstrations Evaluation of the USDA Summer EBT Demonstrations: Lessons Learned From More Than a Decade of Research

The Consolidated Appropriations Act of 2023 authorized Summer Electronic Benefits Transfer for Children (Summer EBT) as a permanent federal food assistance entitlement program beginning in summer 2024. Summer EBT has been tested through evaluations of demonstration projects since 2011. With pending implementation of this new program, this is an appropriate time to reflect on what USDA, FNS research has learned through more than a decade of study.

03/12/2024
Resource | Research and Data | Assessing/Improving Operations Best Practices in USDA Disaster SNAP Operations and Planning

Through an examination of 5 disasters in 4 states, this study develops recommendations for best practices in planning for, implementing, and operating D-SNAP. 

12/14/2023
Resource | Research and Data | Impacts/Evaluations Evaluation of Technology Modernization for SNAP Benefit Redemption Through Online Transactions

​This study evaluated the implications of online SNAP benefit redemption on program integrity. In addition, the study gathered basic information about online benefit redemption, including the use in urban and rural settings.

09/26/2023
Resource | Research and Data | Promoting Healthy Eating Evaluation of the FY 2020 Healthy Fluid Milk Incentives Project

This report presents findings from the evaluation of the first Healthy Fluid Milk Incentives project. The project tested take-up of incentives delivered through coupons issued to SNAP participants when they purchased "qualifying fluid milk" with their SNAP benefits at four pilot stores in west Texas.

03/16/2023
Resource | Research and Data | Breastfeeding National and State-Level Estimates of WIC Eligibles and Program Reach in 2015

This report, the latest in a series of annual reports on WIC eligibility, presents 2015 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.

02/28/2018
Page updated: October 14, 2021