Morrison, IA

Morrison is a city in Washington Township, Grundy County, Iowa, United States. The 2020 census counted 98 residents. Morrison is part of the Waterloo–Cedar Falls Metropolitan Statistical Area. In the 2025 election, the electorate of Morrison reelected Mayor David Hach to his sixth term, garnering over 80% of the vote in the first contested election in several years. Taken together, these details give a newcomer a usable picture of Morrison, where its history, geography, and current gathering places meet. For Morrison, the memorable detail is the way older history and current gathering places share one local map. He has brought significant reforms to the city, including paving roads, flood water mitigation and leading through reconstruction following a devastating derecho in 2020 which caused damage to numerous homes and trees throughout the community. The Black Hawk Creek flows north of the city.