Miles City, MT 59301 ZIP Code Profile

Related Place Profiles:
Miles City, MT

ZIP Code 59301: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Miles City, MT 59301

  • ZIP Code Type: STANDARD
  • County: Custer County
  • Centroid: Latitude 46.406, Longitude -105.841
  • Time Zone: Mountain Time Zone (UTC -7 hours)
  • Observes DST: Yes

ZIP Code 59301 has segments in 5 Counties (Custer, Garfield, Powder River, Prairie, Rosebud).

  • Businesses Addresses: 673
  • PO Box Addresses: 482
  • Residential Addresses: 4,843
    • Multi-Family Addresses: 171
    • Single Family Addresses: 4,672

The ZIP Code maps and database are updated 4 times per year.
Database updated: August 1, 2018, Maps updated: August 1, 2018.

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Miles City, MT 59301 Data & Demographics (As of July 1, 2018)


Total Population 11,777
Population in Households 11,364
Population in Familes 8,520
Population in Group Qrtrs 413
Population Density1 5
Diversity Index2 19


Median Household Income $44,996
Average Household Income $61,881
Per Capita Income $27,173


Total Housing Units 5,615 (100%)
Owner Occupied HU 3,510 (62.5%)
Renter Occupied HU 1,563 (27.8%)
Vacant Housing Units 542 ( 9.7%)
Median Home Value $129,065
Average Home Value $174,167


Total Households 5,073
Average Household Size 2.24
Family Households 2,958
Average Family Size 3
  1. Population Density = Total Population per square mile.
  2. 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.


2010-2017 2017-2022
Population 0.46% 0.28%
Households 0.47% 0.28%
Families 0.22% 0.14%
Median Household Income   0.5%
Per Capita Income   1.64%

Miles City, MT 59301 - Peer Comparisons by Rank and Percentile

The table below compares 59301 to the other 362 ZIP Codes in Montana by rank and percentile using July 1, 2018 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 25 93rd
Population Density # 133 63rd
Diversity Index # 115 68th
Median Household Income # 235 35th
Per Capita Income # 231 36th

Additional comparisons and rankings can be made with a VERY EASY TO USE Montana Census Data Comparison Tool.

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