Wisconsin's 2nd congressional district

Wisconsin's 2nd congressional district is a congressional district of the United States House of Representatives in southern Wisconsin. It covers Dane County, Iowa County, Lafayette County, Sauk County and Green County, as well as portions of Richland County and Rock County.  The district includes Madison, the state's capital, its suburbs and some of the areas nearby. 
The district's representative has been Democrat Mark Pocan since 2013.