2010 Wisconsin elections


The Wisconsin spring nonpartisan primary election was held February 16, 2010. The Wisconsin spring nonpartisan general election was held April 6, 2010. Voters statewide cast ballots for Wisconsin Court of Appeals and Wisconsin Circuit Court judges.
The Wisconsin fall partisan election was held on Tuesday, November 2, 2010. Primary elections were held on September 14, 2010. Voters cast ballots for U.S. Congress, U.S. Senate, Governor, Lieutenant Governor, Attorney General, Secretary of State, State Treasurer, half of the state's Senate seats and all of the state's Assembly seats. In addition, numerous elections were held on the local level.
The 2010 elections in Wisconsin mainly saw large gains for the Republican Party, with Scott Walker being elected Wisconsin governor, Ron Johnson winning the contested U.S. Senate seat, and with the GOP gaining majorities in the state's U.S. House delegation, State Assembly, and State Senate.

Spring nonpartisan election

Incumbent Joan F. Kessler was elected to the Court of Appeals for District 1 with 98% of the vote. Paul F. Reilly was elected to the Court of Appeals for District 2 with 53% of the vote over Linda M. Van De Water, after incumbent Harry G. Snyder did not run for re-election. In the Court of Appeals for District 4, Brian Blanchard was elected with 63% of the vote over Edward E. Leineweber after incumbent Charles P. Dykman decided not to run again.

Federal

United States Senate

Incumbent Democratic Senator Russ Feingold was challenged by Republican businessman Ron Johnson and Rob Taylor of the Constitution Party. Johnson defeated Feingold in the general election with 51.86% of the vote to Feingold's 47.02% and Taylor's 1.08%.

United States House

All 8 of Wisconsin's seats in the United States House of Representatives were up for election in 2010. The Republican Party gained 2 seats, taking a 5-3 majority in the Wisconsin House delegation.

State

Governor and Lieutenant Governor

Incumbent Governor Jim Doyle did not run for re-election. Democrat Tom Barrett and Republican Scott Walker, along with several third-party candidates, contested the seat. Walker defeated Barrett in the general election with 52.25% of the vote to Barrett's 46.48%.

Attorney General

Incumbent Republican J.B. Van Hollen defeated Democrat Scott Hassett in the race for Wisconsin Attorney General, winning 57.79% of the vote to Hassett's 42.13%.

Secretary of State

Incumbent Democrat Doug La Follette defeated Republican David King in the race for Wisconsin Secretary of State, winning 51.61% to King's 48.3%.

Treasurer

Republican challenger Kurt W. Schuller defeated incumbent Democrat Dawn Marie Sass in the race for Wisconsin Treasurer, winning 53.39% of the vote to Sass's 46.47%.

State Senate

The 17 odd-numbered seats of the Wisconsin Senate were up for election in 2010. The Republican Party won control of the State Senate.

State Assembly

All 99 seats in the Wisconsin Assembly were up for election in 2010. The Republican Party won control of the Assembly.