Fort Smith, MT 59035 ZIP Code Profile

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Fort Smith, MT

ZIP Code 59035: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Fort Smith, MT 59035

Acceptable Alternative
Yellowtail, MT 59035

  • ZIP Code Type: PO BOX
  • County: Big Horn County
  • Centroid: Latitude 45.294, Longitude -107.823
  • Time Zone: Mountain Time Zone (UTC -7 hours)
  • Observes DST: Yes
  • Businesses Addresses: 1
  • PO Box Addresses: 0
  • Residential Addresses: 0
    • Multi-Family Addresses: 0
    • Single Family Addresses: 0

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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Fort Smith, MT 59035 Data & Demographics (As of July 1, 2018)


Total Population 307
Population in Households 307
Population in Familes 249
Population in Group Qrtrs 0
Population Density1 1
Diversity Index2 58


Median Household Income $52,711
Average Household Income $68,488
Per Capita Income $30,117


Total Housing Units 273 (100%)
Owner Occupied HU 95 (34.8%)
Renter Occupied HU 40 (14.7%)
Vacant Housing Units 138 (50.5%)
Median Home Value $132,895
Average Home Value $170,526


Total Households 135
Average Household Size 2.27
Family Households 82
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 0.53% 0.45%
Households 0.37% 0.44%
Families 0.0% 0.24%
Median Household Income   0.9%
Per Capita Income   2.05%

Fort Smith, MT 59035 - Peer Comparisons by Rank and Percentile

The table below compares 59035 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 # 219 40th
Population Density # 285 21st
Diversity Index # 10 98th
Median Household Income # 120 67th
Per Capita Income # 159 56th

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

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