Quinn, SD 57775 ZIP Code Profile

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Quinn, SD

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ZIP Code 57775: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Quinn, SD 57775

Acceptable Alternative
Cottonwood, SD 57775

Not Acceptable, USPS
Cactus Flats, SD 57775

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 3
  • Single Family Addresses: 73
  • Multi-Family Addresses: 0
  • County: Pennington County
  • Centroid: Latitude 44.097, Longitude -102.11
  • Time Zone: Mountain Time Zone (UTC -7 hours)
  • Observes DST: Yes

ZIP Code 57775 has segments in 3 Counties (Haakon, Jackson, Pennington).

Neighborhood Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting certain data.


57775 ZIP Code Map

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Quinn, SD 57775 Data & Demographics (As of July 1, 2016)


Total Population 93
Population in Households 93
Population in Familes 74
Population in Group Qrtrs 0
Population Density1 1
Diversity Index2 24


Total Households 34
Average Household Size 2.74
Family Households 21
Average Family Size 4


Total Housing Units 45 (100%)
Owner Occupied HU 24 (53.3%)
Renter Occupied HU 10 (22.2%)
Vacant Housing Units 11 (24.4%)
Median Home Value $77,273
Average Home Value $89,583


Median Household Income $46,718
Average Household Income $61,613
Per Capita Income $22,525
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 1.45% 1.66%
Households 1.49% 1.71%
Families 1.61% 0.93%
Median Household Income   1.77%
Per Capita Income   0.23%
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.

Quinn, SD 57775 - Peer Comparisons by Rank and Percentile

The table below compares 57775 to the other 368 ZIP Codes in South Dakota 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 # 346 6th
Population Density1 # 332 9th
Diversity Index2 # 104 73rd
Median Household Income # 214 42nd
Per Capita Income # 300 19th

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

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