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 on the bluffs. Yates' wing, descending to the Little Bighorn River at Ford D, encountered "light resistance", undetected by the Indian forces ascending the bluffs east of the village. Custer was almost within "striking distance of the refugees" before being repulsed by Indian defenders and forced back to Custer Ridge. The "Lone Teepee" (or "Tipi") was a landmark along the 7th Cavalry's march. It was where the Indian encampment had been a week earlier, during the Battle of the Rosebud on June 17, 1876. The Indians had left a single teepee standing (some reports mention a second that had been