Schools in Clarks, Nebraska, the US. Schools locations in Clarks, Nebraska. Find the nearest schools locations, near you. All types of business services Insurance School All schools in Clarks Clarks Public Schools School +1 308-548-2248 Clarks, Clarks, Nebraska 68628 Write a review Phone Directions High Plains Community School School +1 308-548-2216 205 East Pearl Street, Clarks, Nebraska 68628 Write a review Phone Website Directions Pleasant Hill High School School Clarks, Clarks, Nebraska 68628 Write a review Phone Directions