By the time of the 1912 election, the district had totally changed, and would now consist of Chippewa and Eau Claire Counties:  In May 1964, the Wisconsin Supreme Court ordered a complete redistricting and re-numbering of all Wisconsin Senate districts. As a result, the 28th, which had historically been a northern and western Wisconsin district, was now a district consisting of portions of Milwaukee County (villages of Greendale and Hales Corners; and the cities of Franklin and Greenfield); Racine County (towns of Burlington, Caledonia, Dover, Norway, Raymond, Rochester, Waterford and Yorkville; the villages of Rochester, Union Grove and Waterford; and the city of Burlington); and Waukesha County (towns of Eagle, Mukwonago, Muskego, Ottawa, Summit and Vernon; the villages of Big Bend, Dousman, Eagle, Mukwongo and Oconomowoc Lake; and the city of New Berlin). From the new district, which has been further redistricted but has remained in the suburban portions of Southeastern Wisconsin, have been elected these Senators: