Custer, Montana Custer, Montana Custer is a census-designated place (CDP) in Yellowstone County, Montana, United States. The population was 145 at the 2000 census. This community bears the name of U.S. Army General George Armstrong Custer who was defeated and killed at the Battle of Little Big Horn, which took place nearby in 1876. Custer is located at (46.128870, -107.556302). According to the United States Census Bureau, the CDP has a total area of , all of it land. According to the Köppen Climate Classification system, Custer has a semi-arid climate, abbreviated "BSk" on climate maps. As of the census of 2000,
Battle of the Little Bighorn (including John Martin (Giovanni Martino)) that had left that column before the battle; one Crow scout, Curly, was the only survivor to leave after the battle had begun), although for years rumors persisted of other survivors. Over 120 men and women would come forward over the course of the next 70 years claiming they were "the lone survivor" of Custer's Last Stand. The phenomenon became so widespread that one historian remarked, "Had Custer had all of those who claimed to be 'the lone survivor' of his two battalions he would have had at least a brigade behind him when he