Stilwell, KS

Located in the state of Kansas, ZIP code 66085 is home to De Soto, a small town with a population of approximately 6,000 residents. The area is best known for its proximity to the Kill Creek Park, offering outdoor recreational activities such as hiking, fishing, and picnicking. Another prominent landmark in the area is the Sunflower Army Ammunition Plant, once a major munitions manufacturer during World War II.