About Us

Jefferson County Extension connects local people with trusted University of Wisconsin research, education, and resources. We support youth through 4-H, strengthen agriculture and horticulture programs, and foster community development across Jefferson County. Our educators work alongside residents, businesses, and local leaders to create practical solutions that help communities grow stronger and improve everyday life.

4-H & Youth

The Extension Institute of Positive Youth Development prepares the youth of today to become the effective, empathetic adults of tomorrow. Our research-based youth enrichment programs like teens in governance build youth and adult capacity and partnerships that help both sides grow. 4-H clubs, camps and afterschool programs give young people the hands-on experiences they need to develop an understanding of themselves and the world.

Please visit our 4-H page for more information or contact the Jefferson County Office at (920) 674-7295.

Agriculture

If it happens on a farm or in a field, the Extension Institute of Agriculture page works with you to achieve better results. Our innovative dairy management programs range from genetics to farm and business management. Cooperative Extension researchers work hand-in-hand with row crop, forage and fresh produce growers to provide best practices for every aspect of the growing phase. We also advise communities on using sustainable practices to create inviting spaces free from invasive species. Our work supports people, communities and businesses.

Horticulture

The leading source of gardening and horticultural knowledge renowned for its commitment to delivering research-based information and guidance to the people of Jefferson County. We provide evidence-based horticulture management education, resources, and decision-making tools to home gardeners so they can keep their plants healthy while protecting the environment.

Community Development

Extension’s Community Development Institute provides educational programming to assist leaders, communities, and organizations to realize their fullest potential. We work with communities to build the vitality that enhances their quality of life and enriches the lives of their residents. Local educational efforts focus on leadership development. organizational development, community economic development and local government. In short, we work with organizations and communities to help make a positive difference in Jefferson County.

Please visit our Extension Jefferson County Community Development page for more information or call (262) 548-7781.