Washington County Office

202 Davis Avenue
Marietta, OH 45750

Hours of Operation

8:00 a.m. - 5:00p.m.


County News

  1. 2018 Grazing School

    2018 Grazing School is a series of meetings designed to teach the principles of Management Intensive Grazing. Management Intensive Grazing is a systems approach that helps you better utilize grazed forages.
  2. Washington County 4-H Open House

    The 4-H Open House is a fun-filled evening of games, prizes, robotics, small animals, 4-H membership information (gradesK-12) and camp fundraising opportunities. Each station will provide interactive and hands-on activities to engage the children and adults. Date:  Thursday, March 8, 2018  Time...
  3. Making a Difference in Ohio: Become a summer intern with OSU Extension

    2018 OSU Extension Summer Internship Program Application now available 2018 Summer Internship