Liberal, KS

ZIP code 67905 is located in Fort Leavenworth, Kansas. This area is home to the Fort Leavenworth military base, which serves as the United States Army Command and General Staff College. The base is also known for the historic Frontier Army Museum, showcasing the military history of the region. Additionally, the area features the Buffalo Soldier Monument, honoring the African American soldiers who served in the U.S. Army.