Welcome to Olmsted County, MN

The Minnesota Department of Agriculture, in collaboration with federal partners, has identified five areas in Olmsted County that need to be managed to slow the spread of spongy moth in Minnesota. If approved, aerial management activities in southern Minnesota would likely occur mid-June to early July 2026. Learn more in open houses coming up soon. 

Olmsted County is exploring the possibility of bringing an “international clubhouse” mental health program to the area. As part of this process, we will be gathering input from the community through listening sessions.

New video now available: How property taxes work in Olmsted County.

Watch this short, easy-to-understand overview to learn how property values, budgets, and levies come together to create your tax bill and how you can stay informed and involved.