Chippewa Falls is a city located on the Chippewa River in Chippewa County, Wisconsin, United States. The population was 14,731 in the …Chippewa Falls is a city located on the Chippewa River in Chippewa County, Wisconsin, United States. The population was 14,731 in the 2020 census. Incorporated as a city in 1869, it is the county seat of Chippewa County. The city's name originated from its location on the Chippewa River, which is named after the Ojibwe. It is a principal city of the Eau Claire–Chippewa Falls metropolitan area.