Schools in Harrisburg, South Dakota, the US. Schools locations in Harrisburg, South Dakota. Find the nearest schools locations, near you. All types of business services ATM Finance Insurance Lawyer Real estate School Travel All schools in Harrisburg Harrisburg High School School +1 605-743-2567 1300 Willow Street, Harrisburg, South Dakota 57032 Write a review Phone Website Directions Muller School School Harrisburg, Harrisburg, South Dakota 57032 Write a review Phone Directions