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Welch Township is a township in Goodhue County, Minnesota, United States. It lies about halfway between the cities of Hastings and Red Wing and 36 miles southeast of Saint Paul. The population was 697 at the 2000 census. It is centered on the small community of Welch on the Cannon River. Like many river towns in the Driftless Area, it is situated at the base of the steep bluffs of the river valley.
Carlton County is a county located in the State of Minnesota. As of the 2010 census, the population was 35,386. Its county seat is Carlton. A portion of the Fond du Lac Indian Reservation is in the county. The county was formed in 1857 and organized in 1870. Carlton County is included in the Duluth, MN-WI Metropolitan Statistical Area.