Fergus Falls is a city in and the county seat of Otter Tail County, Minnesota, United States. The population was 14,119 at the 2020 census, and was estimated to be 14,258 in 2024.
Clockwise from top: Downtown Fergus Falls, Otter Tail County Courthouse, Fergus Falls City Hall, Otto the Otter in Grotto Park, Fergus Falls Regional Treatment Center (former state hospital)
Hotel Kaddatz, Fergus Falls, Minnesota, 1920