Olmsted County

Olmsted County Jonathunder, CC BY-SA 3.0

County in Minnesota, United States

Olmsted County is a county located in the U.S. state of Minnesota. As of the 2020 census, the population is 162,847, and was estimated to be 166,731 in 2025, making it the seventh-most populous county in Minnesota. The county seat and the largest city is Rochester.

Also known as...Olmsted County, Minnesota and Olmsted County, MN
Tornadoes devastate U.S. Midwest

Tornadoes devastate U.S. Midwest Dozens of tornadoes have caused major destruction across the Midwest, leaving homes ruined but no reported fatalities.