Rock River is a 299 mile long tributary of the Mississippi River situated about a half mile west of Johnson Creek, Jefferson County, Wisconsin.
Rock River currently has 2 single family homes for sale with an average list price of $266,900, 1 condo for sale with a list price of $229,900, and 5 lots for sale with an average list price of $165,820 with waterfront property. The average annual property tax for Rock River is $4,308.