Coltman is an unincorporated community in Bonneville County, in the U.S. state of Idaho. [1]
A post office called Coltman was established in 1896, and remained in operation until 1906. [2] The community has the name of Edward Coltman, a local postal worker. [3] Coltman's population was 28 in 1909. [4]
43°37′04″N 112°00′44″W / 43.61778°N 112.01222°W