Hamilton County

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

Ag Decision Maker: An ag economics and business website.

Learn it. Grow it. Teach it. Become a Master Gardener.

Iowa State University Extension and Outreach: Hamilton County

ISU Extension and Outreach is part of Iowa State University. We take the university’s research and turn it into learning opportunities for Iowans.

County News

March 11, 2019

This program will equip participants interested in natural resource conservation with the knowledge and skills necessary to make informed decisions about natural resources and to become local leaders and educators.  Master Conservationists are individuals that share an interest in the sustainability of Iowa's natural resources and in becoming better stewards of those resources.

June 24, 2019

All the forms and links you need to participate in the Hamilton County Fair can be found right here!  

June 17, 2019

Youth currently in  grade can register for this amazing outdoor adventure! 4-H & non 4-H members are encouraged to sign up SOON!

May 15, 2019

Registration for Clover Kids Exhibit Judging and Pet Show is now open! Registration due July 1st!

April 16, 2019

Registration is now open for all summer day camps happening in Hamilton County!  There are lots of opportunities for all ages so register today! 

monarch butterfly on a flower

Featured "At Work for Iowa" article

How to Raise Monarch Butterflies

5 videos: Laura Jesse Iles, director of the ISU Extension and Outreach Plant and Insect Diagnostic Clinic, explains how to raise and care for monarchs – from collecting the eggs to releasing adult butterflies to the world.

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