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 Extension

County News

  1. Graduation Cap

    2020 Master Gardener Scholarship

    The Union County Master Gardeners would like to announce their 2020 Scholarship that will be awarded to a Union County resident who is planning advanced study in the field of plant science. A scholarship in the amount of $1,000 will be awarded to one applicant.  Only one scholarship will be awarded...
  2. Ribbon and 4-H Clover

    4-H Enrollment Information for 2020

    There are no changes in the enrollment process for 2020.  Please login to oh.4HOnline.com to enroll yourself for 2020. For complete re-enrollment instructions go to
  3. Farmer Spraying a Field

    Agricultural Pesticide & Fertilizer Applications to be Held

    Some farmers purchase and use restricted use pesticide products on their growing crops to control weeds and insects. To purchase restricted use pesticides farmers must be trained and licensed in proper application methods.