Learn it. Grow it. Teach it. Become a Master Gardener in Johnson County.
Johnson County Homepage
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.
2020 Johnson County Stakeholder Report
Johnson County Extension & Outreach office is to the public M-F, 8am- 5pm.
We ask that you help keep our staff and patrons safe by please using hand sanitizer, sign-in upon arrival and please wear a face mask when entering the office space. We take serving Iowans seriously, which is why we are prioritizing the health and safety of our community and staff. If you have had any flu-like symptoms, fever, congestion or have traveled outside the county in recent days, please do not enter. Instead, call our office at 319-337-2145. Thank you for your efforts to keep everyone safe!
Reasonable Accommodation Practices
Private Pesticide CIC Registration: 2020-2021 sessions have been completed. We will post the 2021-2022 schedule once available.
Commercial Pesticide CIC Registration: Spring 2021 sessions have been completed. Fall 2021 schedule coming soon.
IDALS Pesticide Applicator Testing
2021 Johnson County 4-H & FFA Fair
4-H Newsletter - Events & Registrations - Club Financial Management
Johnson County Master Gardeners Hortline - Become a Master Gardener
Big Brothers Big Sisters of Johnson County
ServSafe: Certified Food Protection Manager course
Ag Newsletter
Soil Testing Information
Derecho Storm Damage Resources | Drought Resources
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County News
Featured "At Work for Iowa" article
Master Gardener Training Offered OnlineYou can apply now for the 2021 Master Gardener training, which will be offered 100% online in the fall. Participants can work through the study materials at their own pace, on their own time and connect online to share ideas.
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Johnson County
Johnson County Events
- 2021 Johnson County Fair Sheep & Goat Weigh In
04/29/2021 - ServSafe® Certified Food Protection Manager Course_AD
06/08/2021 - ServSafe® Certified Food Protection Manager Course_AD
07/12/2021 - ServSafe® Certified Food Protection Manager Course_AD
08/10/2021 - ServSafe® Certified Food Protection Manager Course_AD
09/14/2021
All Events for Johnson County
Statewide Calendar