University of Illinois Extension puts university knowledge to work across Illinois, partnering with residents, organizations, and communities to address real-world challenges through trusted resources and research-based education.

From Campus to Community

llinois Extension — part of the College of Agricultural, Consumer and Environmental Sciences at the University of Illinois Urbana-Champaign — is a public good powerhouse. In all 102 Illinois counties, Extension translates research into practical programs that strengthen families, communities, and economies.

Illinois Extension program areas — 4-H youth development; agriculture and agribusiness; community and economic development; health and community wellness; and natural resources, environment, and energy — focus on these strategic priorities:

  • Community
  • Economy
  • Environment
  • Food and agriculture
  • Health
  • Partnerships
  • Technology and discovery
  • Workforce excellence 

Lifelong Learning. Lifelong Impact.

This isn’t just a slogan or a catchphrase. It’s an Illinois Extension commitment.

That commitment means helping young people develop and grow the skills they’ll need in their careers and daily life. It means sharing technology and information to help farmers and communities strengthen food and agricultural systems. And it means providing research-based guidance that fosters health, wellness, and sustainability. 

Extension's Annual Impact by the Numbers

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738
Communities Served
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831K+
Program Attendees
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28K+
Annual Educational Sessions
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9.8M+
Social Media Visibility
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9.4M+
Webpage Views
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15,026,392
Value of Volunteer Contributions
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$499,188
Value of Donated Produce Grown or Facilitated
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5,129
Program Volunteers
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2,830
School and Community Partners

At its core, Extension is about helping Illinois communities thrive today while preparing for tomorrow. We help people solve real-world challenges by providing trusted, research-based education and practical tools to improve their quality of life. We connect local communities across the state with University of Illinois knowledge and resources.

— Matthew Vann, Illinois Extension director and associate dean

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4-H youth cutting material for a project

4-H: Where Extension Starts

Illinois 4-H is Extension’s established and vibrant youth development program. 4-H builds leadership, workforce readiness, and life skills by connecting youth with caring adults and hands-on learning. It reaches more than 125,900 young people annually through clubs, camps, after-school programs, and special-interest experiences.

Explore 4-H

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1,848
4-H Clubs in Illinois
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20,242
Illinois 4-H Club Members
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295,379
4-H Experiences
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Progress from June 2026 for the new Doris Kelly Christopher Illinois Extension Center

Looking Ahead

Set for completion in early 2027, Doris Kelley Christopher Illinois Extension Center will be a launchpad for innovative ideas, pilot programs, and community-based solutions. Occupying about 8 acres on the south side of the Urbana campus, the state-of-the-art facility will include:

  • Classrooms and event space for community education.
  • Technology-enabled meeting rooms for hybrid and remote engagement.
  • A demonstration kitchen, maker space, and teaching garden to promote healthy living and food access.

The flagship Illinois Extension site will unite people from across Illinois and beyond to learn, lead, and make a lasting impact.

Today's Illinois Extension

Illinois Extension serves as: 

  • An innovation engine, relaying needs and challenges from the field to university researchers and research teams; and testing new practices, technologies, and innovations to sustain and advance the economy, social progress, and individual capacity.
  • A transformational educator working to provide continuous, noncredit education to audiences statewide—education that improves recipients’ personal and working lives. Illinois Extension is a teaching organization that works to significantly enhance human capital, generate well-prepared practitioners, and promote lifelong learning across the State of Illinois.
  • A regional network — with a presence in every Illinois county — linking communities, businesses, and the general population to the intensive research and development and technical resources of the university and its partners.
  • A transdisciplinary entity able to adopt holistic, integrated approaches to tackle complex problems in scientific, economic, technological, and social areas of importance to the citizens of the state.
  • A catalyst for the improvement of natural resource management practices, enhancing the environment, and sustaining Illinois’ quality of place, ensuring the attractiveness of the state and its communities for human capital, new ventures, and industry retention and expansion.
  • A deliverer of research, teaching, and Extension efforts to bolster food safety, ensure a secure food supply, and protect and promote the health of the state’s citizens.
  • A strengthener of the quality of life of individuals and families, thereby contributing to community sustainability and vitality.
  • A provider of 4-H Youth Development and leadership services, helping to provide the next generation of workers, leaders, and responsible citizens.

Read Your Local Impact Report