Union County Office

18000 State Route 4, Suite E
Marysville, OH 43040

Hours of Operation

Monday - Thursday
8:00 a.m. - 4:30 p.m.
Union County Jr. Fair Entries Due June 25!

Union County Extension

County News

  1. Town and Country Gardens

    Town and Country Garden Tour - July 8

    Come be amazed and inspired! Tour 7 of the most awe-inspiring gardens Union County has to offer.
  2. Cressleaf Groundsel Abundant in Union County

    If you have noticed a large number of wild yellow flowers painting the rural landscape of Union County this spring, you are not alone.  OSU Extension across the state has been receiving a large number of inquiries regarding this plant and its consequences.  The weed is called Cressleaf Groundsel or...
  3. 4-H Nutrition Project Clinic

    The following project clinics will be offered throughout the month of June to help 4-H members complete their projects and prepare for judging.  Complete details can be found at each of the links.