Mason City, Iowa, is a city located in the north-central part of the state. It serves as the county seat of Cerro Gordo County and has a population of approximately 27,000 residents. The city is known for its rich history in the music industry and is often referred to as the "River City" due to its location along the Winnebago River. Mason City is also recognized for its unique architecture, including several buildings designed by the famous architect Frank Lloyd Wright. The city offers various recreational activities, parks, and cultural events, making it a vibrant community for both residents and visitors.