Schools in Winnebago, Minnesota, the US. Schools locations in Winnebago, Minnesota. Find the nearest schools locations, near you. All types of business services Accounting ATM Finance Funeral home Insurance Lawyer Real estate School All schools in Winnebago Saint Mary's Parish School School Winnebago, Winnebago, Minnesota 56098 Write a review Phone Directions Southern Plains Educ Co-Op School +1 507-893-3701 132 1st Avenue Southeast, Winnebago, Minnesota 56098 Write a review Phone Directions