Schools in Harper, Texas, the US. Schools locations in Harper, Texas. Find the nearest schools locations, near you. All types of business services ATM Bank Finance Insurance Real estate School All schools in Harper Harper Head Start School +1 830-864-4848 1099 South Ranch Road 783, Harper, Texas 78631 Write a review Phone Directions Harper High School School +1 830-864-4044 Harper, Harper, Texas 78631 Write a review Phone Website Directions Harper High School School +1 830-864-4044 250 N School St, Harper, TX, 78631, Harper, Harper, Texas 78631 Write a review Phone Website Directions