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Resource | Research and Data | Demonstrations Evaluation of the Impact of Wave 2 Incentives Demonstrations on Participation in SFSP: FY 2012

The evaluation analyzed administrative data acquired from the six States that participated in the 2012 Enhanced Summer Food Service Program (eSFSP) Demonstrations to examine the impact of the demonstrations on participation. It found that the impacts on participation were mixed. For the Backpack demonstration, sites in one State increased the number of children and meals served, sites in another State served more meals but did not increase the number of children served, and both meals and children served decreased in the third State. Analysis of the Meal Delivery demonstration indicates the demonstration likely increased the number of children served.

11/14/2014
Data Visualization
Estimates of WIC Eligibility and Program Reach

Each year, FNS estimates the number of eligible individuals for WIC during an average month of the calendar year. FNS uses estimates of the number of individuals eligible for WIC and the number likely to participate to better predict future funding needs, measure WIC performance, and identify potentially unmet nutrition assistance needs.

11/03/2014
Resource | Research and Data | Participation Rates Trends in SNAP Participation Rates: FY 2010-12

This report is the latest in a series of annual reports presenting information on national participation rates among people eligible for program benefits.  In 2012, SNAP served 83 percent of all eligible individuals, and the program provided 96 percent of the benefits that all eligible individuals could receive.

07/25/2014
Resource | Research and Data | Demonstrations Report on the Summer Food for Children Demonstration Projects for FY 2013

This Congressional report summarizes the implementation and evaluation of two approaches tested in the summers of 2011 through 2013. 

03/31/2014
Resource | Research and Data | Food Security Measuring the Effect of SNAP Participation on Reducing Hunger

SNAP is designed to reduce hunger – reduced food intake or disrupted eating patterns in a household due to lack of money or other resources – but data quantifying this effect is limited. The objectives of this study were to: Assess how food access and food expenditures vary with SNAP participation.

03/24/2014
Resource | Research and Data | Impacts/Evaluations Community Eligibility Provision Evaluation

Under the Community Eligibility Provision, schools do not collect or process meal applications for free and reduced-price meals served in the National School Lunch Program and School Breakfast Program. Schools must serve all meals at no cost with any costs in excess of the federal reimbursement paid from non-federal sources. 

02/25/2014
Resource | Research and Data | Participation Rates SNAP Participation Rates: FY 2010-2011

This report is the latest in a series on SNAP participation rates, which measure the proportion of people eligible for benefits under federal income and asset rules who actually participate.  The report presents participation rates for fiscal year 2011 and revised participation rates for FY 2010 using FY 2011 methodology.  The program served 79 percent of all eligible individuals in FY 2011.

02/20/2014
Resource | Research and Data | Participation Rates Reaching Those in Need: State SNAP Participation Rates for 2011

This report – part of an annual series – presents estimates of the percentage of eligible persons, by state, who participated in SNAP during an average month in FY 2011 and in the two previous fiscal years. This report also presents estimates of state participation rates for eligible “working poor” individuals (people in eligible households with earnings) over the same period.

02/20/2014
Resource | Research and Data | Participation Rates Understanding the Determinants of Supplemental Nutrition Assistance Program Participation

Because of ethical and legal considerations, FNS cannot examine the effect of participation in SNAP on outcomes such as food security through experimental studies that would require withholding benefits from those eligible. Therefore, this study was conducted to identify whether regression modeling of extant data could yield adequate comparison groups to assess SNAP outcomes.

12/18/2009
Resource | Research and Data | Participation Rates Reaching Those in Need: State SNAP Participation Rates in 2007

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 2007 and in the two 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. 

11/01/2009
Page updated: July 21, 2026