Schools in Clarksburg, Missouri, the US. Schools locations in Clarksburg, Missouri. Find the nearest schools locations, near you. All types of business services School All schools in Clarksburg Clarksburg School On Line School +1 573-787-3339 Clarksburg, Clarksburg, Missouri 65025 Write a review Phone Directions Oak Dale School School Clarksburg, Clarksburg, Missouri 65025 Write a review Phone Directions