Welcome to the 2024 O'Brien County Fair.
Please contact the O'Brien County Extension Office with any questions that you have: xobrien@iastate.edu or 712-957-5045
Click here for Fair Entry Help Sheet
4-H Exhibitor and 4-H Staff Sign-In
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FairEntry Exhibitor, Staff Sign-In
If you don't have a 4HOnline account, sign-in with your FairEntry account: