The Calendar of Events is not supported by Internet Exploreryour current browser. For best viewing, please use Chrome, Firefox, or Edge. « All Events « Previous Events Submit an Event August 2021 Mansfield Jamfest Bluegrass and country music festival at the Richland County Fairgrounds. Visit their web site for more information- www.mansfieldfamfest.com. August 23, 2021 @ 12:00 pm - 7:00 pm Richland County Fair Map, opens in a new window Richland County Fair • 750 N. Home Rd. Mansfield, OH 44906