Schools in Cotton Valley, Louisiana, the US. Schools locations in Cotton Valley, Louisiana. Find the nearest schools locations, near you. All types of business services ATM Finance School All schools in Cotton Valley Cotton Valley Pre-Kindergarten School +1 318-832-4749 Cotton Valley, Cotton Valley, Louisiana 71018 Write a review Phone Directions New Hortman School School Cotton Valley, Cotton Valley, Louisiana 71018 Write a review Phone Directions North Webster Upper Elementary School +1 318-832-4716 Webster Street, Cotton Valley, Louisiana 71018 Write a review Phone Website Directions