This study is a follow-up to the 2024 Alternative Approaches to Reevaluating the Thrifty Food Plan report and implements the alternative approaches in a series of test cases to provide detailed information on the feasibility of each option.
The 2025 Dietary Guidelines Advisory Committee conducted 28 systematic reviews with support from USDA’s Nutrition Evidence Systematic Review branch within the Food and Nutrition Service, Center for Nutrition Policy and Promotion.
The 2025 Dietary Guidelines Advisory Committee conducted Food Pattern Modeling analyses across 12 protocols with support from staff from USDA’s Nutrition and Economic Analysis Branch within the Food and Nutrition Service, Center for Nutrition Policy and Promotion.
This report, the latest in an annual series, presents 2023 national and state-level estimates of the number of people eligible to receive benefits provided through the Special Supplemental Nutrition Program for Women, Infants, and Children and the percentage of the eligible population and the general U.S. population participating in the program.
This series of annual reports presents national and state-level estimates of the number of people eligible to receive WIC benefits and the percentage of the eligible population and the general U.S. population participating in WIC.
SNACS-II studied child care providers who participate in the Child and Adult Care Food Program. This study found that these providers serve healthy meals and snacks to the children in their care. Children have better overall diets on days when they are in child care than on days when they are not.
This report, in the WIC Infant and Toddler Feeding Practices Study 2 (WIC ITFPS-2)/ “Feeding My Baby” Study analyzes the long-term impact of the USDA’s Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) by gathering information on caregivers and children over the first nine years of the child's life after enrollment in WIC, regardless of their continued participation in the program.
The Supplemental Nutrition Assistance Program (SNAP) provides nutrition assistance to eligible, low-income individuals and households. SNAP is the largest domestic nutrition assistance program administered by the U.S. Department of Agriculture’s Food and Nutrition Service.
We publish national SNAP participation rates, which are estimated percentages of people who are eligible for SNAP who participate in the program. On this page, you can access published reports that go back to 1994. Each report includes national participation and benefit receipt rates for all individuals, households, and certain subgroups. Most reports compare rates across fiscal years to demonstrate recent trends in SNAP participation.
We publish SNAP participation rates for each state, which are estimated percentages of all people who are eligible for SNAP who participate in the program. For most years, we also estimate participation rates for “working poor” people, who are eligible people that live in households with income from a job. On this page, you can access published reports that go back to 1994. Each link includes a research brief, and a technical report detailing the methodology used.