Janet Bewley is the senator serving the 25th district. She was elected to a four-year term in 2014. Before serving as a senator, she held an office in the State Assembly from 2011-2015. The area of the 25th Senate District contains three State Assembly Districts:
The boundaries of districts have changed over history. Previous politicians of a specific numbered district have represented a different geographic area, due to redistricting. After the fifth session of the state legislature, the Wisconsin Senate was expanded to 25 members. The first member for the 25th District was James T. Lewis, of Columbus. The district at that time consisted of Columbia County. This was true until 1872, when the district became the counties of the counties of Green Lake, Marquette and Waushara. In 1876, the Senate was again redistricted: the Twenty-Fifth now consisted of the City ofMadison, and various other Towns and Villages in Dane County, Wisconsin ; while what had been the 25th was now the Ninth District. In 1883, the Twenty-Fifth now consisted of Eau Claire, Pepin and Pierce Counties ; Dane County became the Twenty-Sixth District. From 1887-1891, the district consisted of Clark and Eau Claire Counties. The short-lived redistricting of 1891 left the district consisting of Clark, Price, Taylor, and Wood Counties. From 1892-1895, the district once again consisted of Clark and Eau Claire Counties. From 1896-1910, the district consisted of Clark and Marathon Counties. From 1911-1922, the district consisted of Langlade and Marathon Counties. From 1923-1954, the district consisted of Lincoln and Marathon Counties. After the 1954 redistricting, the district had completely changed, and now consisted of Ashland, Bayfield, and Douglas Counties. The 1960 federal census showed that this district, at 74,293 people, was the least populous of Wisconsin's 33 districts, 38.0% below the average; in the wake of Baker v. Carr, a redistricting would be necessary. After a great deal of litigation, the Wisconsin Supreme Court created a redistricting map promulgated on May 14, 1964. The new Twenty-Fifth District added Iron, Price, Rusk and Sawyer Counties to the district. The 1972 redistricting took away Rusk County and a southern portion of Price County, adding the eastern part of Barron County instead; but left the district mostly unchanged. The 1982 redistricting removed Price County entirely, and modified the Barron County portion, as well as adding one Rusk County township. In 1992, the latest court-ordered redistricting added the remainder of Barron County, while dropping the Rusk County township once more. The 2002 court-ordered redistricting added part of Burnett Countyfor the first time, while taking away segments of Sawyer and Barron Counties. The new 2011 redistricting bill took away most of Sawyer, but added for the first time a single township in Vilas County, and a township from both Dunn and Saint Croix Counties, and Price County in whole.
