Schools in Koshkonong, Missouri, the US. Schools locations in Koshkonong, Missouri. Find the nearest schools locations, near you. All types of business services ATM Bank Finance Lawyer School All schools in Koshkonong Alexander School School Koshkonong, Koshkonong, Missouri 65692 Write a review Phone Directions Christy School School Koshkonong, Koshkonong, Missouri 65692 Write a review Phone Directions Fruitville School School Koshkonong, Koshkonong, Missouri 65692 Write a review Phone Directions Oak Grove School School Koshkonong, Koshkonong, Missouri 65692 Write a review Phone Directions Oregon-Howell County School District School +1 417-867-1205 School Street, Koshkonong, Missouri 65692 Write a review Phone Directions