Johnson County Homepage

A world of 4-H with you in it. Join 4-H!

Let your adventure begin! Explore your interests.

Learn it. Grow it. Teach it. Become a Master Gardener in Johnson County.

Small family farms make up 80% of all farms in Iowa.

Iowa State University Extension and Outreach: Johnson County

Johnson County welcomes you to our website!  We are here to serve you through various information and programs.  Take some time to explore our site and learn how ISU Extension programs can "Help You Become Your Best.

County News

March 23, 2016

Do you have an interest in gardening? Would you like to volunteer and help with various gardening related activities throughout Johnson County? Learn how to become a Johnson County Master Gardener by clicking on the title of this article!

March 22, 2016

Join us for 2 hours each week for “hands-on” action packed fun, science, games, snacks, art and outdoor learning. This camp is for youth completing 1st-5th grade this school year (2015-16)

February 25, 2016

A comprehensive educational program for the nonprofit sector.

May 19, 2016

Johnson County Extension Summer Day Camps

April 25, 2016

The Iowa City Noon Rotary Club presented the McNutt 4-H Rotary Leadership Award to two outstanding Johnson County 4-H youth on April 21.

Featured "At Work for Iowa" article

People from 14 states contributed handmade squares to “yarn bomb” an Ames building. ISU Extension and Outreach specialist Jennifer Drinkwater explains the result: Intertwine, public art that engages Iowans.

Iowa State University Extension and Outreach News

May 26, 2016 02:13 PM

Field days provide opportunity for gardeners to learn about year’s garden themes - donating produce to food banks and planting for...

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