He served on the Minnesota House of Representatives for one term, from 1941 until 1943.[1][4][2] He ran for a second term in 1942, but lost the election. Saltness also ran for a seat in the Minnesota Senate in 1946, but lost that election as well.[2]
Saltness was married to his wife, Sadie, and they had three children. He was Lutheran and his funeral was held in Grace Lutheran Church in Dawson, Minnesota.[1]