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Resource | Research and Data Trends in USDA SNAP Participation Rates: FY 2020 and 2022

This report is the latest in a series on national 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. This report presents rates for fiscal year 2022 and re-estimated rates for pre-pandemic FY 2020 using new weights released by the Census Bureau for the 2020 Census.

10/17/2024
Resource | Research and Data | General/Other National- and State-Level Estimates of WIC Eligibility and Program Reach in 2022

This report, the latest in a series of annual reports on WIC eligibility, presents 2022 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.

08/08/2024
Resource | Research and Data | Assessing/Improving Operations CN Program Operations During the COVID-19 Pandemic, July 2020 - Dec. 2021

This data collection fulfills states’ reporting requirements and describes trends in program participation during the COVID-19 pandemic from July 2020 through Dec. 2021. It is part of an ongoing study series examining CN program operations, repurposed to collect waiver reports from all states. A previous report in the series detailed waiver usage and trends in program participation and operations from March through Sept. 2020.

04/30/2024
Resource | Research and Data | Participation Rates National and State - Level Estimates of WIC Eligibles and Program Reach 2010

This report offers updated estimates of the population that met these criteria and was eligible for WIC benefits in 2010. This report includes (1) estimates of the number of eligibles (including children by single year of age) and coverage rates; (2) updated estimates in U.S. territories; and (3) confidence intervals.

01/02/2013
Resource | Research and Data | Food Security SNAP: Examining the Evidence to Define Benefit Adequacy

The purpose of this study was to examine how to define “adequacy” of SNAP allotments objectively in the context of program goals to reduce hunger and improve access to a healthy diet, existing data sources that could inform an assessment of the adequacy of existing and potential alternative SNAP allotments, and new data requirements to strengthen the evidence-base and allow for further rigorous analyses. 

01/01/2013
Resource | Research and Data | Participation Rates Reaching Those in Need: State SNAP Participation Rates in 2010

This report – the latest in an annual series – presents estimates of the percentage of eligible persons, by state, who participated in SNAP during an average month in FY 2010 and in the 2 previous fiscal years. This report also presents estimates of state participation rates for eligible “working poor” individuals (persons in households with earnings) over the same period. Although SNAP provides an important support for working families, the working poor has participated at rates that are substantially below those for all eligible persons.

12/01/2012
Resource | Research and Data | Participation Rates SNAP Participation Rates: Fiscal Year 2010

This report is the latest in a series on SNAP participation rates. Estimates are based on the March 2011 Current Population Survey and program administrative data for fiscal year 2010. The findings represent participation rates for FY 2010.

12/01/2012
Resource | Research and Data | Assessing/Improving Operations Building a Healthy America: A Profile of SNAP

As the time for reauthorization of SNAP again approaches, it is useful to take stock of its accomplishments, identify those features that have contributed to its success, and look for new opportunities to strengthen operations to achieve program goals more fully. To that end, this is a summary of past research on program operations and outcomes.

04/12/2012
Resource | Research and Data | Participation Rates WIC Eligibles and Coverage-2000 to 2009: National and State-Level Estimates of the Population of Women, Infants and Children Eligibles for WIC Benefits

This report offers updated estimates of the population that met these criteria and was eligible for WIC benefits in each of the years 2000 through 2009. This report includes some new estimates not included in previous reports: (1) estimates of the number of eligibles and coverage rates by state; (2) updated estimates in U.S. territories; (3) confidence intervals; and (4) estimates of eligible children by single year of age.

12/01/2011
Resource | Research and Data | Participation Rates Reaching Those in Need: State SNAP Participation Rates in 2009

This report – the latest in an annual series – presents estimates of the percentage of eligible persons, by state, who participated in SNAP during an average month in FY 2009 and in the two previous fiscal years. This report also presents estimates of state participation rates for eligible “working poor” individuals over the same period. Although SNAP provides an important support for working families, the working poor have participated at rates that are substantially below those for all eligible persons. 

12/01/2011
Page updated: July 21, 2026