Johnson County Homepage

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

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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

May 18, 2017

The Iowa Pork Industry Center and Iowa State University Extension and Outreach are teaming up to provide training for pork producers and others who need certification in either Pork Quality Assurance Plus(PQA Plus) program or Transport Quality Assurance (TQA). A certification session has been set for each June 6th in Henry County.

May 12, 2017

We have one full-time position and 2 part-time positions (20-25 hrs/week) currently open.

April 6, 2017

Gardening and Cooking Camp for Junior High (6-8th grade)

March 28, 2017

A hands-on STEM learning experience for Johnson County Youth.

March 28, 2017

Youth can join 4-H on Wheels staff as they lead “hands on” science, art, and nutrition activities each week.

Featured "At Work for Iowa" article

Managing Weeds, Insects and Diseases

Iowa State University Extension and Outreach is helping Iowa farmers manage weeds, insects and diseases in their fields. Pest management is key to high yields and quality grain.    

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Iowa State University Extension and Outreach News

May 26, 2017 11:39 AM

Farmers looking to transition to organic production need specialized training that can be provided through an Iowa State University...

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