Rush River

Unclear for the rivers. The places are probably named after the rivers.

Rush River

1. A number of rivers and places in the United States:
   1. A river in Minnesota, which joins the Minnesota River.
   2. A river in Virginia, which joins the Thornton River
   3. A river in Wisconsin, which joins the Mississippi River.
   4. An unincorporated community in Sibley County, Minnesota, on the South Branch of the Rush River.
   5. A town in St. Croix County, Wisconsin.