Cardwell, MT 59721 ZIP Code Profile

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Cardwell, MT

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ZIP Code 59721: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Cardwell, MT 59721

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 10
  • Single Family Addresses: 140
  • Multi-Family Addresses: 0
  • County: Jefferson County
  • Centroid: Latitude 45.863, Longitude -111.977
  • Time Zone: Mountain Time Zone (UTC -7 hours)
  • Observes DST: Yes

ZIP Code 59721 has segments in 2 Counties (Jefferson, Madison).

Neighborhood Data

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59721 ZIP Code Map

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Cardwell, MT 59721 Data & Demographics (As of July 1, 2016)


Total Population 423
Population in Households 423
Population in Familes 345
Population in Group Qrtrs 0
Population Density1 1
Diversity Index2 11


Total Households 179
Average Household Size 2.36
Family Households 120
Average Family Size 3


Total Housing Units 286 (100%)
Owner Occupied HU 141 (49.3%)
Renter Occupied HU 38 (13.3%)
Vacant Housing Units 107 (37.4%)
Median Home Value $241,071
Average Home Value $341,135


Median Household Income $51,356
Average Household Income $67,377
Per Capita Income $28,512
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 0.31% 0.14%
Households 0.18% 0.0%
Families -0.13% -0.17%
Median Household Income   2.1%
Per Capita Income   2.31%
1) Population Density = Total Population per square mile.
2) The Diversity Index is a scale of 0 to 100 that represents the likelyhood 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.
Based on Census 2010 counts, the Diversity Index for the United States was 60.6 and it is expected to increase to 64.8 by July 1, 2018.

Cardwell, MT 59721 - Peer Comparisons by Rank and Percentile

The table below compares 59721 to the other 356 ZIP Codes in Montana by rank and percentile using July 1, 2016 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 # 194 46th
Population Density1 # 226 37th
Diversity Index2 # 256 29th
Median Household Income # 83 77th
Per Capita Income # 153 57th

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

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