Miles City Division MT Demographic Data and Boundary Map


Miles City Division, MT

The Miles City Division is a County Subdivision of Custer County. The subdivision has a Z5 Census Class Code which indicates that the Miles City Division is a statistical county subdivision.

Also See: Custer County Data | Cities in Custer County | County Subdivisions in Custer County

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  1. Miles City Division 2020 Demographic Data
  2. Growth Rates for Miles City Division (Historical & 5-Year Forecast)
  3. Neighborhoods Demographics (Home Values, Household Income, etc.)
  4. Montana Research Tools (Easy Tools & Current Data)
  5. Montana Data Comparison Tool - 2020 Demographics

Miles City Division Boundary Map


Miles City Division Data & Demographics (As of July 1, 2020)

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Total Population 10,689
Population in Households 10,258
Population in Familes 7,651
Population in Group Qrtrs 431
Population Density 41
Diversity Index1 21


Median Household Income $53,373
Average Household Income $66,829
% of Income for Mortgage 13%
Per Capita Income $29,069
Wealth Index4 65


Total HU (Housing Units) 5,250 (100%)
Owner Occupied HU 3,272 (62.3%)
Renter Occupied HU 1,376 (26.2%)
Vacant Housing Units 602 (11.5%)
Median Home Value $163,923
Average Home Value $192,828
Housing Affordability Index2 174


Total Households 4,648
Average Household Size 2.21
Family Households 2,667
Average Family Size 3
  1. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.
  2. The Housing Affordability Index base is 100 and represents a balance point where a resident with a median household income can normally qualify to purchase a median price home. Values above 100 indicate increased affordability, while values below 100 indicate decreased affordability.
  3. The Wealth Index is based on a number of indicators of affluence including average household income and average net worth, but it also includes the value of material possessions and resources. It represents the wealth of the area relative to the national level. Values above or below 100 represent above-average wealth or below-average wealth compared to the national level.


2010-2020 2020-2025
Population 0.13% -0.03%
Households 0.19% 0.02%
Families 0.0% -0.12%
Median Household Income   1.0%
Per Capita Income   1.7%
Owner Occupied HU   0.04%

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Montana Census Data Comparison Tool

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