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Data Visualization
SNAP Household Characteristics Dashboard

This dashboard describes the economic and demographic characteristics of households participating in SNAP by state and over time, as well as SNAP participation rates by state and by household characteristic.

06/13/2025
Resource | Research and Data Characteristics of SNAP Households: Fiscal Year 2023

We release annual reports describing the persons and households participating in the Supplemental Nutrition Assistance Program (SNAP). This report uses the fiscal year 2023 SNAP Quality Control data to examine the demographic characteristics and economic circumstances of SNAP households at the national and state level.

05/02/2025
Resource | Research and Data | General/Other CACFP Sponsor and Provider Characteristics Study

The CACFP Sponsor and Provider Characteristics Study is focused on the child care component of the CACFP, which provides federal funds for meals and snacks served to children in public or private child care centers, Head Start programs, outside-school-hours care centers, afterschool care programs, emergency shelters, and day care homes. The study also covered centers that participate in the At-Risk Afterschool (At-Risk) component, which provides meals to children and youth through age 18.

08/28/2018
Resource | Research and Data | Participation Characteristics Characteristics of National School Lunch and School Breakfast Program Participants

This report presents the characteristics of schools and students by their school meal program participation and certification status in the spring of 1992. The analysis is based on data from the most recent school nutrition data collection effort, the 1992 School Nutrition Dietary Assessment (SNDA) survey.

05/01/1996
Resource | Research and Data Characteristics of Adult Day Care Centers that Participate in CACFP

Adult day care centers have been eligible to participate in the Child and Adult Care Food Program (CACFP) since 1987. The objective of this study is to better understand key characteristics of adult day care centers participating in CACFP.

12/03/2024
Resource | Research and Data | Assessing/Improving Operations School Food Purchase Study-III: Nutritional Characteristics of School Food Acquisitions

The most recent School Food Purchase Study provides national estimates of the types, amounts, and costs of foods acquired by public school districts participating in the National School Lunch Program during school year 2009/10. It also includes a comprehensive analysis of the nutritional characteristics of foods acquired by these school districts. This report presents findings about the calories, nutrients, and food groups available for use in school meals and other school food programs, including a la carte foods, and the extent to which school food acquisitions are consistent with the Dietary Guidelines for Americans and associated food guidance system.

07/01/2012
Resource | Research and Data | Participation Characteristics School Lunch Eligible Non-Participants

The School Lunch Eligible Non-Participants Study, conducted for USDA's Food and Nutrition Service, was designed to determine "why children eligible to participate for free and reduced-price meals do not apply or participate" in school nutrition programs.

12/01/1994
Resource | Research and Data | Nutrition Education Nutrition Education: Principles of Sound Impact Evaluation

FNS is frequently asked, by a variety of nutrition education partners, how it defines a sound impact evaluation. The principles introduced here describe the characteristics of strong impact assessments of nutrition education. They are also consistent with the Government and Performance Results Act and the Office of Management and Budget’s guidance for clear demonstration of program effects.

09/13/2005
Resource | Research and Data | Participation Characteristics Reaching Those in Need: Estimates of USDA's SNAP Program Participation Rates in 2019

​This report presents estimates of the percentage of eligible persons, by state, who participated in SNAP during an average month in FY 2019 and in the two previous fiscal years. SNAP eligibility criteria include maximum income and resource thresholds, as well as certain nonfinancial criteria, such as age and disability status.

02/14/2023
Resource | Research and Data | Assessing/Improving Operations School Food Purchase Study III

This is the third study that provides national estimates of the type, quantity, dollar value and unit price of food acquisitions by public school districts participating in the National School Lunch Program and School Breakfast Program. The study examines the overall changes in the composition of the entire school food market basket including foods purchases for a la carte sales and the relative importance of donated USDA Foods. It also provides insight into the relationship between district characteristics, purchasing practices, and food costs.

04/10/2012
Page updated: September 16, 2025