The United States Department of Agriculture (USDA) is an executive department of the United States federal government that aims to meet the needs of commercial farming and livestock food production, promotes agricultural trade and production, works to assure food safety, protects natural resources, fosters rural communities and works to end hunger in the United States and internationally. It is headed by the secretary of agriculture, who reports directly to the president of the United States and is a member of the president's Cabinet. The current secretary is Brooke Rollins, who has served since February 13, 2025.
Approximately 71% of the USDA's $213 billion budget goes towards nutrition assistance programs administered by the Food and Nutrition Service (FNS). The largest component of the FNS budget is the Supplemental Nutrition Assistance Program (formerly known as the 'Food Stamp' program), which is the cornerstone of USDA's nutrition assistance. The United States Forest Service is the largest agency within the department, which administers national forests and national grasslands that together comprise about 25% of federal lands.
Overview The USDA is divided into eight distinct mission areas, each of which have at least one agency dedicated to the theme of the mission area: Farm Production and Conservation (FPAC)
FPAC Business Center Farm Service Agency (FSA) Natural Resources Conservation Service (NRCS) Risk Management Agency (RMA) Food, Nutrition, and Consumer Services (FNCS)
Food and Nutrition Service (FNS) Food Safety (FS)
Food Safety and Inspection Service (FSIS) Marketing and Regulatory Programs (MRP)
Agricultural Marketing Service (AMS) Animal and Plant Health Inspection Service (APHIS) Natural Resources and the Environment (NRE)
Forest Service (FS) Research, Education, and Economics (REE)
Agricultural Research Service (ARS) Economic Research Service (ERS) National Agricultural Statistics Service (NASS) National Institute of Food and Agriculture (NIFA) Office of the Chief Scientist Rural Development (RD)
Rural Business-Cooperative Service (RBS) Rural Housing Service (RHS) Rural Utilities Service (RUS) Trade and Foreign Agriculture Affairs (TFAA)
Foreign Agricultural Service (FAS) U.S. Codex Office
Many of the programs concerned with the distribution of food and nutrition to people of the United States and providing nourishment as well as nutrition education to those in need are run by the Food and Nutrition Service. Activities in this program include the Supplemental Nutrition Assistance Program, which provides healthy food to over 40 million low-income and homeless people each month. USDA is a member of the United States Interagency Council on Homelessness, where it is committed to working with other agencies to ensure these mainstream benefits have been accessed by those experiencing homelessness. The USDA also is concerned with assisting farmers and food producers with the sale of crops and food on both the domestic and world markets. It plays a role in overseas aid programs by providing surplus foods to developing countries. This aid can go through USAID, foreign governments, international bodies such as World Food Programme, or approved nonprofits. The Agricultural Act of 1949, section 416 (b) and Agricultural Trade Development and Assistance Act of 1954, also known as Food for Peace, provides the legal basis of such actions. The USDA is a partner of the World Cocoa Foundation.
History
The standard history is Gladys L. Baker, ed., Century of Service: The first 100 years of the United States Department of Agriculture (U.S. Department of Agriculture, 1963).
Origins in the Patent Office Early in its history, the American economy was largely agrarian. Officials in the federal government had long sought new and improved varieties of seeds, plants and animals for import into the United States. In 1829, by request of James Smithson out of a desire to further promulgate and diffuse scientific knowledge amongst the American people, the Smithsonian Institution was established, though it did not incorporate agriculture. In 1837, Henry Leavitt Ellsworth became Commissioner of Patents in the Department of State. He began collecting and distributing new varieties of seeds and plants through members of the Congress and local agricultural societies. In 1839, Congress established the Agricultural Division within the Patent Office and allotted $1,000 for "the collection of agricultural statistics and other agricultural purposes." Ellsworth's interest in aiding agriculture was evident in his annual reports that called for a public depository to preserve and distribute the various new seeds and plants, a clerk to collect agricultural statistics, the preparation of statewide reports about crops in different regions, and the application of chemistry to agriculture. Ellsworth was called the "Father of the Department of Agriculture". In 1849, the Patent Office was transferred to the newly created Department of the Interior. In the ensuing years, agitation for a separate bureau within the department or a separate department devoted to agriculture kept recurring.
Formation
… excerpt ends here. Continue reading the full article.






