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Resource | Research and Data | Food Security Trends in USDA SNAP Participation Rates: Fiscal Years 2016 to 2020

This report is the latest in a series on Supplemental Nutrition Assistance Program (SNAP) participation rates, which estimate the proportion of people eligible for benefits under federal income and asset rules to those who actually participate in the program. Because the coronavirus COVID-19 public health emergency affected data collection starting in March 2020, this summary covers only the pre-pandemic period of October 2019 through February 2020.

12/07/2022
Resource | Research and Data | General/Other Completed Peer Review Plans and Reports

List of FNS completed peer review plans and reports. 

04/05/2022
Resource | Research and Data | Participation Rates Reaching Those in Need: State Food Stamp Participation Rates in 2003

This report is the latest in a series of publications presenting estimates of the percentage of eligible persons, by state, who participate in the Food Stamp Program. The participation rate – a ratio of the number of participants to the number of people eligible for benefits – is an important measure of program performance. 

11/01/2005
Resource | Research and Data | Participation Rates Reaching Those in Need: State Food Stamp Participation Rates in 2002

This report is the latest in a series presenting estimates of the percentage of eligible persons, by state, who participate in the Food Stamp Program. The participation rate – a ratio of the number of participants to the number of people eligible for benefits – is an important measure of program performance. 

03/01/2005
Resource | Research and Data | Participation Rates Trends in the FSP Participation Rates: Focus on 1994 to 1998

The Food Stamp Program helps needy families purchase food so that they can maintain a nutritious diet. Families are eligible for the program if their financial resources fall below certain income and asset thresholds. This report concentrates on trends in the participation rates since 1994. It focuses on trends in the rates before and after welfare reform, and throughout much of the economic expansion of the 1990s.

11/01/2000
Resource | Research and Data | Participation Rates Reaching Those in Need: Food Stamp Participation Rates in the States

This is the second report in a series of publications that presents estimates of the percentage of eligible persons, by state, who participate in the Food Stamp Program. This issue presents food stamp participation rates for states in September 1997 and the changes in state rates between September 1994 and September 1997. This information can be used to examine states’ performance over this period and help understand the effects on food stamp participation rates of a strong economy with expanding job opportunities and the very early consequences of welfare reform and food stamp changes that were brought about by the Personal Responsibility and Work Opportunity Reconciliation Act of 1996.

07/01/2000
Resource | Research and Data The Reaching the Working Poor and Poor Elderly Study: What We Learned and Recommendations for Future Research

To increase its understanding of the reasons for nonparticipation, the Food and Nutrition Service(FNS) of the U.S. Department of Agriculture (USDA) contracted with Mathematica Policy Research, Inc. (MPR) to conduct a study of nonparticipation by low-income working and elderly households, entitled Reaching the Working Poor and Poor Elderly. This report summarizes what was learned and offers recommendations for how a national survey of the reasons for nonparticipation in the FSP should be designed and fielded.

12/01/1999
Resource | Research and Data | Participation Rates Trends in FSP Participation Rates: Focus on September 1997

The Food Stamp Program helps needy families purchase food so that they can maintain a nutritious diet. Families are eligible for the program if their financial resources fall below certain income and asset thresholds. However, not all eligible families participate in the program. Some choose not to, while others do not know they are eligible. The participation rate—the ratio of the number of participants to the number of eligibles—reveals the degree to which eligible families participate.

11/01/1999
Resource | Research and Data | Participation Rates Who is Leaving the Food Stamp Program? An Analysis of Caseload Changes from 1994 to 1997

The number of people receiving food stamps fell by over 5.9 million between summer 1994 and summer 1997, with most of the decline occurring in the year between September 1996 and September 1997. This decline occurred during a period of strong economic growth – unemployment fell, inflation stayed low, and the percentage of Americans living in poverty fell slightly. In the same period, Congress enacted and states implemented sweeping reforms to the Food Stamp Program and to the nation’s welfare programs.

03/01/1999
Resource | Research and Data | Participation Characteristics Characteristics of Food Stamp Households: FY 1997

This report provides information about the demographic and economic circumstances of food stamp households. 

02/01/1999
Page updated: May 22, 2025