St. Louis County MN

Located in the arrowhead region of Northeastern Minnesota, St. Louis County is the largest county east of the Mississippi River. St. Louis County is known for its spectacular natural beauty, lakes and trout streams. Much of the area has been built on the history of logging and the abundance of iron ore.

Learn more about our history, public services and working with our county leaders below.

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How is the Federal Government Shutdown affecting St. Louis County? Find information and resources here: 2025 Federal Government Shutdown Impacts

If your property was affected by the wildfires in May, find resources and information on relevant county services here: 2025 Spring Wildfires

Located in the arrowhead region of Northeastern Minnesota, St. Louis County is the largest county east of the Mississippi River. St. Louis County is known for its spectacular beauty, natural resources, and year-round recreation opportunities.