Miles City is a city located in Custer County, Montana. As of the 2000 census, the city had a total population of 8,487. It is the county seat of Custer County.

Geography
Miles City is located at 46°24′30″ North, 105°50′24″ West (46.408460, -105.840093)1.

According to the United States Census Bureau, the city has a total area of 8.5 km² (3.3 mi²). 8.5 km² (3.3 mi²) of it is land and none of it is covered by water.

Demographics
As of the census2 of 2000, there are 8,487 people, 3,528 households, and 2,194 families residing in the city. The population density is 1,002.1/km² (2,593.3/mi²). There are 3,890 housing units at an average density of 459.3/km² (1,188.7/mi²). The racial makeup of the city is 96.72% White, 0.12% African American, 1.39% Native American, 0.28% Asian, 0.05% Pacific Islander, 0.44% from other races, and 1.00% from two or more races. 1.59% of the population are Hispanic or Latino of any race.