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

August 18, 2016

You are invited to attend the annual fall field day at the ISU Southeast Iowa Research and Demonstration Farm near Crawfordsville on September 8, 2016.  UAVs and a UAV demonstration, farm pond management, yield forecasting, and a season review with discussion of the CenUSA biomass research will be featured topics.

August 3, 2016

Join the 4-H afterschool team and lead afterschool science programming at Iowa City Elementary Schools. 

July 6, 2016

Iowa State University Extension and Outreach in Johnson County is hosting a farmland leasing meeting on August 29th at 1pm, AT Johnson County Extension Office, 3109 Old Highway 218 S. in Iowa City. The annual meeting is offered to address questions that land owners, tenants or other interested individuals have about leasing farmland.

July 6, 2016

The week of July 18-22

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!

Featured "At Work for Iowa" article

The Women Managing Cattle program builds relationships and educates women in the cattle business, focusing on cost of production, marketing strategies and production systems.

Iowa State University Extension and Outreach News

August 29, 2016 09:34 AM

Iowa Learning Farms and partners will host a soil health and cover crop field day at Black Hawk Lake in Lake View on Thursday, Sept. 15...

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