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Resource | Research and Data School Meal Program Operations, School Year 2022-23

We regularly collect information about the school meal programs and how they operate from the people who know best – the state agencies that oversee the programs in each state and territory and the school food authorities that manage the programs locally in one or more schools. 

03/24/2026
Resource | Research and Data School Food Authority Survey III on Supply Chain Disruption and Student Participation

The third annual survey of School Food Authorities found that 95 percent of SFAs faced supply-chain related challenges in school year (SY) 2023-24, but that the number of reported challenges and impacts they have on school food service have largely declined compared to SY 2022-23. This report is the third in the series and, like the others, reports findings from a 20-minute online questionnaire sent to all SFAs operating child nutrition programs in schools to gather information on the impacts of continued supply chain challenges

12/10/2024
Resource | Research Reports Alternative Approaches to Reevaluating the Thrifty Food Plan

This report explores different approaches to reevaluating the Thrifty Food Plan, which represents a low-cost, nutritious diet comprised of foods and beverages consumed at home and is used to calculate SNAP benefit amounts. 

12/09/2024
Resource | Research and Data Statewide Thrifty Food Plan Cost Estimate for Hawaii - 2024

The Statewide Thrifty Food Plan Cost Estimate for Hawaii report describes the process used to calculate a new Thrifty Food Plan cost estimate for Hawaii that is based on the best currently available food price data from throughout the state of Hawaii in alignment with the proposed rule. This report uses the same peer-reviewed methodology as the Thrifty Food Plan Cost Estimates for Alaska and Hawaii report, published by FNS in 2023.

10/10/2024
Resource | Research and Data Thrifty Food Plan Cost Estimates for Alaska and Hawaii

The market basket costs in the Thrifty Food Plan, 2021 apply to the contiguous 48 states and the District of Columbia. By law, the USDA must make cost adjustments to the Thrifty Food Plan to reflect the cost of food in Alaska and Hawaii. The Thrifty Food Plan Cost Estimates for Alaska and Hawaii report provides updated estimates of the June 2022 cost of the reevaluated Thrifty Food Plan in Alaska and Hawaii.

08/03/2023
Resource | Research Reports Measuring the Cost of a Thrifty Food Plan in Puerto Rico

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.

09/23/2021
Resource | Research and Data Thrifty Food Plan, 2021

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

08/25/2021
Resource | Research and Data | Impacts/Evaluations Community Eligibility Provision Evaluation

Under the Community Eligibility Provision, schools do not collect or process meal applications for free and reduced-price meals served in the National School Lunch Program and School Breakfast Program. Schools must serve all meals at no cost with any costs in excess of the federal reimbursement paid from non-federal sources. 

02/25/2014
Resource | Research and Data The Low-Cost, Moderate-Cost, and Liberal Food Plans, 2007

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. 

11/14/2007
Resource | Research and Data Thrifty Food Plan, 2006

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.

04/11/2007
Page updated: September 16, 2025