Fort Peck, MT 59223 ZIP Code Profile

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Fort Peck, MT

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ZIP Code 59223: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Fort Peck, MT 59223

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 22
  • Single Family Addresses: 36
  • Multi-Family Addresses: 0
  • County: Valley County
  • Centroid: Latitude 48.004, Longitude -106.445
  • Time Zone: Mountain Time Zone (UTC -7 hours)
  • Observes DST: Yes

Neighborhood Data

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59223 ZIP Code Map

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Fort Peck, MT 59223 Data & Demographics (As of July 1, 2017)


Total Population 311
Daytime Population: Workers 117
Daytime Population: Residents 149
Total Daytime Population (TDP) 266
Ratio TDP/Total Population1 0.86
Population in Households 311
Population in Familes 254
Population in Group Qrtrs 0
Population Density2 0
Diversity Index3 9


Median Household Income $65,384
Average Household Income $69,944
Per Capita Income $29,687


Total Housing Units 224 (100%)
Owner Occupied HU 108 (48.2%)
Renter Occupied HU 24 (10.7%)
Vacant Housing Units 92 (41.1%)
Median Home Value $196,429
Average Home Value $264,815


Total Households 132
Average Household Size 2.36
Family Households 90
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. 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 0.31% 0.06%
Households 0.21% 0.15%
Families 0.0% -0.22%
Median Household Income   2.02%
Per Capita Income   2.2%

Fort Peck, MT 59223 - Peer Comparisons by Rank and Percentile

The table below compares 59223 to the other 362 ZIP Codes in Montana by rank and percentile using July 1, 2017 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 # 221 39th
Population Density # 325 9th
Diversity Index # 286 21st
Median Household Income # 14 96th
Per Capita Income # 158 57th

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

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