Based in Macclenny, UF/IFAS Extension Baker County is part of a nationwide Cooperative Extension Service system established through the Smith-Lever Act of 1914. This long-standing partnership connects state land-grant universities, the United States Department of Agriculture (USDA), and county governments to deliver trusted, research-based education and resources to local communities. In Florida, the Cooperative Extension Service is administered by the University of Florida, ensuring that programs remain grounded in science, innovation, and the evolving needs of residents.

The mission is to provide practical, science-based educational programming and information to Baker County residents, supporting key areas such as Agriculture and Natural Resources, Horticulture, and 4-H Youth Development. Through these efforts, the organization helps strengthen local farming practices, promote environmental stewardship, and empower youth with valuable life and leadership skills.