Union County Fair 2024 Oregon Schedule. 2024 oregon county and state fair, festivals, entertainers, countyfairgrounds information and dates. We have delicious food vendors, both returning and new, fantastic music, and animals for the entire family to look at!

La grande — this year’s union county fair will run july 31 through aug. The eastern oregon livestock show is held every year in union during the first full week of june starting on sunday.