Lyon County, Minnesota (data.census.gov)Lyon County, Minnesota has 714.4 square miles of land area and is the 37th largest county in Minnesota by total area. Lyon County, Minnesota is bordered by Yellow Medicine County, Minnesota, Murray County, Minnesota, Lincoln County, Minnesota, Redwood County, Minnesota, and Pipestone County, Minnesota.
Lyon County, Minnesota (Wikipedia)Lyon County is a county in the U.S. state of Minnesota. As of the 2020 census, the population was 25,269. Its county seat is Marshall.