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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 WIC Data Tables

WIC program data

11/09/2023
Resource | Research and Data SNAP Data Tables

SNAP program data.

11/09/2023
Resource | Research and Data Puerto Rico Nutrition Assistance Program

Puerto Rico NAP program data.

11/09/2023
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
Data Visualization
SNAP Retailer Management Year End Summary FY 2022

This dashboard was created to share information about Supplemental Nutrition Assistance Program retailer participation during fiscal year 2022. 

07/27/2023
Data Visualization
SNAP Community Characteristics Dashboard Congressional District Explorer

This exploratory tool was built to share information about Supplemental Nutrition Assistance Program participation, income, and household demographics within each congressional district.

06/23/2023
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 WIC Breastfeeding Data Local Agency Report

The Child Nutrition Act, established a new reporting requirement for the WIC program. USDA is now mandated to compile and publish annually, breastfeeding performance measurements based on program participant data on the number of partially and fully breastfed infants for each WIC state and local agency.

01/26/2023
Resource | Research Plans Medicaid Policies and Eligibility for WIC

The Food and Nutrition Service (FNS), which administers the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC), asked Mathematica Policy Research to examine more closely Medicaid's role in adjunct eligible for WIC and do not have to show further proof of income to qualify.

10/01/1999
Page updated: September 16, 2025