Horicon Bank Description Horicon Bank conveniently serves in 19 locations. We are committed to providing quality customer service as we support the productive growth of local businesses. We strive to meet the financial needs of our customers in our market areas. Website http://horiconbank.com Phone 920-398-4516 Address 84 N Bridge St. Markesan, WI 53946 Hours M-F 8:30-5 | Sat 9-12