elected an additional member for elections to the 31st Congress. 30th Congress Wisconsin's two members were elected May 8, 1848. |- ! | colspan=3 | New seat | | New seat.New member elected May 8, 1848.Democratic gain. | nowrap | |- ! | colspan=3 | New seat | | New seat.New member elected May 8, 1848.Democratic gain. | nowrap | |} 31st Congress Wisconsin's three members were elected November 7, 1848. |- ! | William Pitt Lynde | | Democratic | 1848 | | Incumbent lost re-election.New member elected.Free Soil gain. | nowrap | |- ! | Mason C. Darling | | Democratic | 1848 | | Incumbent retired.New member elected.Whig gain. | nowrap | |- ! | colspan=3 | New seat | | New seat.New member elected.Democratic gain. | nowrap | |} Non-voting delegates Going into these elections, there were no incumbent delegates, because the only territory — Wisconsin Territory — became a state in 1848. Two new territories — Minnesota Territory and Oregon Territory — were granted delegates in 1849. |- ! | colspan=3 | New district | | New seat.New delegate elected July 7, 1849.Democratic gain. | nowrap | |- ! | colspan=3 | New district | | New seat.New delegate elected in 1849.Democratic gain. | nowrap | |} See also 1848 United States elections List of United States House of Representatives elections (1824–1854) 1848 United States presidential election 1848–49 United States Senate elections 30th United States Congress 31st United States Congress Notes References Bibliography External links Office of the Historian (Office of Art & Archives, Office of the Clerk, U.S. House of Representatives)