Skip to main content
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 USDA Summer Meals Study

The Summer Meals Study provides a comprehensive, nationally representative assessment of the two summer meal programs operated by USDA: the Summer Food Service Program and the National School Lunch Program Seamless Summer Option. It is the first national study to simultaneously examine the facilitators and barriers to program participation among participating and nonparticipating families, sponsors, and sites. This study examines the characteristics of participating and nonparticipating children, including sociodemographic characteristics, household food security status, reasons for participation or nonparticipation, and satisfaction with the meals served to children in the summer of 2018. 

10/20/2021
Resource | Research and Data | Assessing/Improving Operations School Nutrition and Meal Cost Study

This study is the first nationally representative, comprehensive assessment of the school meal programs since the updated nutrition standards for school meals were phased in beginning school year 2012-2013. A study methodology report that describes the study design, sampling and data collection and a summary report that provides a brief overview of the study and key findings from the various reports are also available.

10/19/2021
Resource | Research and Data | Assessing/Improving Operations Expanding Opportunities and Reducing Barriers to Work: Interim Summary Report (Evaluation of SNAP E&T Pilots)

Section 4022 of the Agricultural Act of 2014 authorized and funded the SNAP employment and training (E&T) pilots and the evaluation. The interim summary report presents short-term findings drawn from the 10 pilot-specific interim evaluation reports. The pilot-specific interim reports and issue briefs on early implementation lessons are also available.  

09/03/2021
Resource | Research and Data | Participation Rates Reaching Those in Need: Estimates of State SNAP Participation Rates in 2018

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 2018 and in the two previous fiscal years. This report also presents estimates of state participation rates for individuals in eligible “working poor” households (households with earnings) over the same period. 

05/19/2021
Resource | Research and Data | Participation Rates Trends in SNAP Participation Rates: FY 2016-2018

This report is the latest in a series on 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 2018, comparing them to rates for FYs 2016 and 2017.

05/18/2021
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 Trends in SNAP Participation Rates: FY 2002-2009

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.

08/01/2011
Resource | Research and Data | Participation Rates Trends in SNAP Rates: 2001 to 2008

This report is the latest in a series on SNAP participation rates. Estimates are based on the March 2009 Current Population Survey and program administrative data for FY 2008.

06/21/2010
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
Page updated: September 16, 2025