Johnson County K-State Extension
We are dedicated to a safe, sustainable, competitive food and fiber system and to strong healthy communities, families, and youth through integrated research, analysis, and education.
Bringing K-State to Johnson County
Here at the K-State Johnson County Extension Office, we pledge to serve our community in a variety of ways, from health and nutrition, to agricultural and horticultural needs, money management, and much more. We exist to help others through Kansas State University knowledge and information in order to better serve our communities, specializing in problem-solving, education, and community service.
Since 1917, the Johnson County Extension Office has dedicated our time and resources to ensure that the community of Johnson County continues to grow and thrive.
What's Happening
Johnson County K-State Extension is seeking a dedicated and energetic professional to serve as a 4-H Youth Development Extension Agent in Olathe, Kansas. This position is part of the statewide network of Kansas State University and K-State Extension, working to strengthen communities through research-based education and outreach.
The Wonders of Discovery event is hosted annually by the Johnson County Extension Master Naturalists to celebrate National Pollinator Week. It is free and open to the public for all ages. Visitors can explore beautiful gardens of blooming native plants that attract a variety of pollinators, including bees, butterflies, bats, and birds.
2026 Public Garden Tour – Explore, Learn, and Be Inspired! Every garden tells a story, offering inspiration, tips, and a feast for the senses. From vibrant native plant sanctuaries buzzing with pollinators to whimsical cottage escapes and elegant French Country designs.
Newsletters
Our newsletters are created by our agents and staff here in the Johnson County office. These newsletters are written on timely topics that impact our county residents and the Kansas City area.