​This report provides statistics on food security in U.S. households throughout 2022 based on the Current Population Survey Food Security Supplement data collected in December 2022.

This report presents statistics from the survey that cover household food security, food expenditures, and use of federal nutrition assistance programs in 2021.

SNAP is designed to reduce food insecurity – 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 security and food expenditures vary with SNAP participation.

The in-depth interviews discussed in this report consist of detailed discussions with 90 SNAP households with children in 6 states (California, Illinois, Indiana, Massachusetts, Rhode Island, and Texas) about their financial situations, their use of SNAP, and their overall food security.

The Workshop on Understanding the Relationship Between Food Insecurity and Obesity, held in Washington, DC, from Nov. 16 -18, 2010, was designed to provide an opportunity to explore and illuminate the relationship between food insecurity and obesity, the current state of research, and data and analyses needed to advance understanding of the relationship as a way of countering both hunger and obesity in the United States. 

To explore other options for assessing impacts, FNS awarded a contract to provide FNS with new information on: experiences and satisfaction of participants in FNS programs, and impacts of program participation on food security, diet quality, and other indicators of household well-being.

This is the final report for the project, "Analysis of the Current Population Survey Data for Food Security and Hunger Measurement" conducted by Mathematica Policy Research, Inc. 

This new edition of the guide documents minor corrections and changes, bringing the procedures described in the original publication up to date.

The advance report of preliminary findings for the period 1995-1998 introduces the second installment in the annual series, Measuring Food Security in the United States.

One of the main objectives of the survey was to examine the food security of FSP participants, in terms of the adequacy of the food available to them and their risk of hunger. The study also examined the amount of nutrients FSP participants used from home food supplies.