Dorchester started as a stop on the Wisconsin Central Railway, which was pushed north through the woods in the early 1870s. The railroad named its new stations after towns around Boston, and this one got the name of a small community that is now part of that city.
The village sits right on the 45th parallel, on high ground between the Eau Pleine River to the east and the Poplar River to the west. Rain on one side of town runs off toward the Wisconsin River, and rain on the other side toward the Black. Nearly all of Dorchester is in Clark County, though a sliver reaches into Marathon County.
Danish, Norwegian, German and Bohemian families came on the train and stayed. They cleared stump land, worked in the sawmills, ran the stores and saloons on Front Street, and kept the village going through blizzards, fires and the closing of its high school. Most of what follows comes from the Dorchester Historical Center and from photographs local families have saved.