45th annual Colorado County Fair comes to an end September 20, 2023 - 00:00 Posted in: News COLUMBUS — For the 45th straight year, the county fairgrounds once again hosted the Colorado County Fair in a celebration of the milestone. People from all over the county converged on the fairgrounds to listen to music, enjoy rides and play games as they celebrated the annual event from Thursday,PLEASE LOG IN FOR PREMIUM CONTENT. Our website requires visitors to log in to view the best local news. Not yet a subscriber? Subscribe today!