Nicollet County Government Center 501 South Minnesota Avenue St. Peter, MN 56082 Phone: (507) 550-7032 Fax: (507) 931-4278 Contact by email Court Administrator: Carol Weikle × Close Notification Window Directions Free surface lot and on-street parking available. Business Hours: Mon-Fri 8 a.m.-4:30 p.m. Please note that payments cannot be accepted at our service counter after 2:30 p.m. on the last working day of the month.