Washington County Office

1115 Gilman Avenue
Marietta, OH 45750

Hours of Operation

8:00 a.m. - 4:00 p.m.


County News

  1. County 4-H Awards Application

    Now is the time to submit your application for County Awards. The County 4‐H Awards Program consists of three categories: project pin awards, special pin awards and trip awards. Members may win up to a total of four awards ‐ two project pins, one special pin, and one trip.
  2. Bring One.. Take One Flower and Seed Exchange

    Saturday, August 26, 2023 Bring plants @ 9am
  3. Master Gardener Training

    The Master Gardener Program is offered through the county's OSU Extension office in Marietta. The training in 2023  will take place at the Extension Office, 1115 Gilman Avenue, Marietta from 9:00 am to 3 pm on scheduled Tuesdays starting Oct. 3 and ending Nov. 28. There will be one Thursday session...