Pioneer Bank, Madelia Br Basic Info Reviews Routing Numbers Map & Direction Name: Pioneer Bank, Madelia Br Main Office: No Service: Full Service Brick and Mortar Office Location: 34 Main Street Madelia, Minnesota 56062 Watonwan County View other branches Phone: 507-642-3251 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer091904050YY091913096YN From: To: