Whitehorse, SD 57661 ZIP Code Profile

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Whitehorse, SD

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ZIP Code 57661: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Whitehorse, SD 57661

  • ZIP Code Type: PO BOX
  • Businesses Addresses: 3
  • Single Family Addresses: 1
  • Multi-Family Addresses: 0
  • County: Dewey County
  • Centroid: Latitude 45.269, Longitude -100.888
  • Time Zone: Mountain Time Zone (UTC -7 hours)
  • Observes DST: Yes

Neighborhood Data

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57661 ZIP Code Map

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Whitehorse, SD 57661 Data & Demographics (As of July 1, 2017)


Total Population 50
Daytime Population: Workers 0
Daytime Population: Residents 29
Total Daytime Population (TDP) 29
Ratio TDP/Total Population1 0.58
Population in Households 50
Population in Familes 42
Population in Group Qrtrs 0
Population Density2 1,736
Diversity Index3 58


Median Household Income $25,000
Average Household Income $41,000
Per Capita Income $8,200


Total Housing Units 11 (100%)
Owner Occupied HU 7 (63.6%)
Renter Occupied HU 3 (27.3%)
Vacant Housing Units 1 ( 9.1%)
Median Home Value $62,500
Average Home Value $82,143


Total Households 10
Average Household Size 5.0
Family Households 7
Average Family Size 6
  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 0.56% 0.4%
Households 0.0% 1.92%
Families 0.0% 0.0%
Median Household Income   19.4%
Per Capita Income   15.3%

Whitehorse, SD 57661 - Peer Comparisons by Rank and Percentile

The table below compares 57661 to the other 368 ZIP Codes in South Dakota 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 # 357 3rd
Population Density # 3 99th
Diversity Index # 9 98th
Median Household Income # 363 1st
Per Capita Income # 365 1st

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

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