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Resource | Research Reports School Food Preparation Study Final Briefs

These briefs share the findings from the USDA School Food Preparation Study.

09/03/2026
Resource | Research and Data Food-At-Home Purchases by SNAP Households in 2023

The purpose of this study is to describe the foods and beverages purchased by SNAP households, by using the most current data available.

08/07/2026
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 | 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 | Food/Nutrient Analysis Indicators of Diet Quality, Nutrition, and Health for Americans by Program Participation Status, 2011–2016: USDA NSLP Report

This study used 2011–2016 National Health and Nutrition Examination Survey (NHANES) data to examine the relationship between estimated program participation, diet quality, indicators of nutrition and health, food consumption patterns, and nutrient intakes. 

06/08/2022
Page updated: June 02, 2026