Greene County Expo Center

Greene County Expo Center is a versatile event venue in Xenia, Ohio, serving organisers planning conferences, exhibitions, trade shows, conventions, fundraisers, corporate gatherings, social events, fairs and public attractions. Its location between Dayton, Columbus and Cincinnati makes it a practical choice for regional and national events, with access to several airports and major roads.

The venue combines large indoor facilities with extensive outdoor grounds. The Assembly Building covers approximately 15,000 square feet and can accommodate up to 1,400 seated guests, making it suitable for exhibitions, networking events, career fairs, fundraisers, markets and large social occasions. It includes heating and air conditioning, a carpeted floor, portable stage, catering kitchen facilities, tables, chairs, restrooms and adjacent paved parking. The Dining Hall offers around 3,600 square feet of adaptable space for meetings, networking events and smaller gatherings, with seating layouts, catering facilities, a portable stage and guest amenities.

For larger or more specialised productions, the centre also provides substantial outdoor and agricultural-style buildings with concrete floors, independent sound systems, office facilities and restrooms. These spaces can support trade fairs, auctions, vehicle shows, festivals, sporting events, livestock-related occasions and other high-capacity formats. The wider site extends across more than 38 acres, offering room for outdoor programming, exhibition overflow, temporary structures and guest circulation.

Event organisers can also make use of on-site camping, with up to 100 plots and modern amenities. The experienced venue team supports planners with event enquiries, site visits and practical guidance when selecting spaces and planning layouts. With flexible facilities, generous parking, event infrastructure and the ability to host gatherings ranging from small meetings to events for tens of thousands of guests, Greene County Expo Center is equipped for a wide variety of professional, community and public events.