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Resource | Research and Data | Assessing/Improving Operations The Use of State Administrative Data to Improve SNAP Eligibility Estimates: Findings and Recommendations from an Expert Panel

FNS has historically estimated the participation rate of SNAP by using Census data and samples of SNAP administrative data, but modeling SNAP eligibility using survey data has a number of challenges. In response, FNS, the Economic Research Service, and the Census Bureau sought potential solutions to these issues by linking Census survey data with monthly administrative records at the person level.

04/05/2022
Resource | Research and Data | Food/Nutrient Analysis Indicators of Diet Quality, Nutrition, and Health for Americans by Program Participation Status, 2011–2016: The SNAP Report

This study is the fourth in a series that uses the National Health and Nutrition Examination Survey data to examine the relationship between SNAP participation and indicators of diet quality, nutrition, and health. As in previous studies, this study compares SNAP participants with income-eligible and higher income nonparticipants, by age and gender.

12/30/2021
Resource | Research and Data | Assessing/Improving Operations Examination of the Effect of SNAP Benefit and Eligibility Parameters on Low-Income Households

This study examines how the policies that determine benefit levels for the USDA’s Supplemental Nutrition Assistance Program compare to current low-income spending patterns by analyzing the expenditures of low-income households across the United States in 2013 and 2014.

10/27/2017
Resource | Research and Data | Food/Nutrient Analysis Diet Quality of Americans by SNAP Participation Status: Data from the National Health and Nutrition Examination Survey, 2007–2010

This report uses data from the National Health and Nutrition Examination Survey to provide a comprehensive picture of the nutrient intakes, food choices, and diet quality of Supplemental Nutrition Assistance Program participants, compared with income-eligible nonparticipants and higher-income nonparticipants.

05/05/2015
Resource | Research and Data | Food/Nutrient Analysis Availability of Fresh Produce In Nutrition Assistance Programs

Fruit and vegetable consumption is an important component of a balanced diet consistent with the Dietary Guidelines for Americans and the Food Guide Pyramid. FNS promotes the increased consumption of fruits and vegetables, in all forms – fresh, frozen, canned, dried and juices, through its nutrition assistance programs.

05/01/2002
Resource | Research and Data | Assessing/Improving Operations An Assessment of Computer Matching in the Food Stamp Program

This report summarizes the results from the state census conducted by FNS. Data for the census were collected during fiscal year 2001. The study examines how states are currently using or planning to use computer matching strategies for error reduction in the Food Stamp Program.

01/01/2002
Resource | Research and Data | Assessing/Improving Operations Options For A National Data To Track Participation in Federal Means-Tested Public Assistance Programs: Report to Congress

This report responds to PL 105-379, which mandated the USDA  examine options for the design, development, implementation and operation of a national database to track participation in federal means-tested public assistance programs.

11/01/1999
Resource | Research Reports | Assessing/Improving Operations Relaxing The FSP Vehicle Asset Test: Findings From The North Carolina Demonstration

This report analyzes the findings from North Carolina’s Vehicle Exclusion Limit Demonstration, which excluded one vehicle per household, regardless of value, from the Food Stamp Program’s countable asset limit. Under current law, for most families, only the first $4,650 of the first vehicle’s value is excluded. Some have argued that because a reliable vehicle is often required to find and hold a job, the entire value of the first vehicle should be excluded.

01/22/1999
Page updated: September 16, 2025