Data & Research

One activity that reflects USDA’s commitment to nutrition promotion is the development of state nutrition networks. Since October 1995, FNS has awarded cooperative agreements to 22 states to create nutrition networks that would develop innovative, large-scale and sustainable approaches to providing nutrition education to low-income families that participate or are eligible to participate in the Food Stamp Program.

The Thrifty Food Plan, a fundamental part of the U.S. food guidance system and the basis for maximum food stamp allotments, has been revised by USDA’s Center for Nutrition Policy and Promotion, with assistance from USDA’s Food and Nutrition Service, Economic Research Service, and Agricultural Research Service. The TFP provides a representative healthful and minimal cost meal plan that shows how a nutritious diet may be achieved with limited resources. The plan assumes that all purchased food is consumed at home.

The Low-Cost, Moderate-Cost, and Liberal Food Plans outline nutrient-dense foods and beverages, their amounts, and associated costs that can be purchased on three successively higher budgets, each supporting a healthy diet through nutritious meals and snacks at home. The Low-Cost, Moderate-Cost, and Liberal Food Plans are used by various federal and state agencies and the court system. 

The Expenditures on Children by Families annual report provides estimates of the cost of raising children from birth through age 17 for different budgetary components, including food, housing, transportation, health care, clothing, child care and education, and miscellaneous costs.

Expenditures on Children by Families provides estimates of the cost of raising children from birth through age 17 for major budgetary components. The most recent version of the report was published in 2017 and estimates the cost of raising children born in 2015. Currently, USDA is evaluating the methods used to inform this report to ensure they reflect best practices in the field.

The Thrifty Food Plan, 2021 was released on Aug. 16, 2021. The TFP represents the cost of a nutritious, practical, cost-effective diet.

In September 2020, in response to a Congressional Directive, the USDA contracted with Insight Policy Research to conduct the Measuring the Cost of a Thrifty Food Plan in Puerto Rico study. The purpose of the study is to provide CNPP with options for measuring the cost of a TFP in Puerto Rico.

This report presents findings from the evaluation of the first Healthy Fluid Milk Incentives project. The project tested take-up of incentives delivered through coupons issued to SNAP participants when they purchased "qualifying fluid milk" with their SNAP benefits at four pilot stores in west Texas.

The USDA Food Plans represent a healthy diet at four different cost levels. Each food plan specifies quantities of food and beverage categories that can be purchased and prepared to make healthy meals and snacks at home.