Sheldon is a village in Rusk County, Wisconsin, United States. The population was 237 at the 2010 census. Around 1885 a few pioneer families named Marshal, Sergeant and Carman settled in the brush a mile west of Sheldon's current location, in a hamlet they called "Fern." Anton Corbine carried mail in to them from Flambeau by foot or by horse. O…Sheldon is a village in Rusk County, Wisconsin, United States. The population was 237 at the 2010 census. Around 1885 a few pioneer families named Marshal, Sergeant and Carman settled in the brush a mile west of Sheldon's current location, in a hamlet they called "Fern." Anton Corbine carried mail in to them from Flambeau by foot or by horse. Other settlers followed. Woodlawn Cemetery was started in 1903 with the burial of Mrs. Alice Elmendorf. A little log school stood just south of it, and a Rev. Willam would sometimes follow the trails up from Huron to lead worship in the school. In 1905 Max Dietze from Hawkins built a general store east of the cemetery, supplied by driving a wagon with horses across the Jump and along logging roads to Holcombe or Chippewa. In 1906 D. L. Pickering built a sawmill on the bank of Little Jump River.