Seneca County Office

3140 South State Route 100, Suite E
Tiffin, OH 44883

Hours of Operation

8:00 am-4:30 pm
By Appointment


County News

  1. Grade A Celebration 2021 Information

    13th Annual Grade A Celebration Sunday, August 29, 2021 4:00 p.m. at the Entertainment Building, Seneca Co. Fairgrounds All Jr. Fair Participants who earned an “A” on at least one project, Cloverbuds, and advisors eat for free!
  2. STEM Day!

    4-H STEM Day will be held at the Extension Office on Tuesday, August 17th from 9 a.m.-12 p.m. OR from 1-4 p.m. Cost is $15 per person and registrations are due to the Extension Office by Thursday, August 12th.  STEM Day Flier
  3. 2021 County Pre-Fair Judging for Misc. Projects

    Pre- Fair Judging is quickly approaching.  We will be doing pre-fair judging similar to last year.  There will still be in person and virtual options available.  And as always, if you can not make it to your assigned project judging day, you can have your project advisor judged.