Blue Earth County
Government AdministrationMinnesota, United States201-500 Employees
Blue Earth County is a county-level government located in Mankato, Minnesota, within the Minnesota River Valley. It spans 764 square miles and includes 11 cities and 23 townships; agriculture is a principal industry, with the county as a top hog producer and strong corn and soybean yields. The county was established in 1853 and had an estimated population of 64,013 in the 2010 census. It is governed by a five-member Board of Commissioners who represent geographical districts. The county serves as a regional hub for retail, education, healthcare, manufacturing, tourism, and government services, centered in Mankato, the county seat. In 2026, the county announced the appointment of Josh Milow as County Administrator following the retirement of Bob Meyer.