Darke County Office

603 Wagner Avenue
Greenville, Ohio 45331

Hours of Operation

8:00 a.m. - 4:30 p.m.


County News

  1. Now is the Time to Join 4-H in Darke County!

    4-H is the largest out of school youth organization in the United States with over 7 million youth members!  Extension Offices staff and are responsible for 4-H programs in every county and city.  Whether you live in a city, suburb or rural area, there's something for you in 4-H.
  2. Grain Marketing - Turning On-Farm Storage Into A Profit

    Matt Roberts, Associate Professor, OSU Extension and Grain Marketing Expert, announced at last week’s 2016 Ag Outlook meeting that the grain market outlook for the next couple of years does not look very positive and that if farmers are not treating their on-farm storage like a commercial elevator...
  3. Nutrient Stewardship for Cleaner Water

    Nutrient Stewardship for Cleaner Water is a new Signature Program for OSU Extension which was implemented in 2014. IMPLEMENTATION