Quinn, SD 57775 ZIP Code Profile

Related Place Profiles:
Quinn, SD

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
  • 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).

  • Businesses Addresses: 4
  • PO Box Addresses: 31
  • Residential Addresses: 72
    • Multi-Family Addresses: 0
    • Single Family Addresses: 72

The ZIP Code maps and database are updated 4 times per year.
Database updated: May 1, 2018, Maps updated: February 1, 2018.

EXTREMELY LOCAL Demographic 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 demographic data.


57775 ZIP Code Map

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Quinn, SD 57775 Data & Demographics (As of July 1, 2017)


Total Population 143
Daytime Population: Workers 31
Daytime Population: Residents 60
Total Daytime Population (TDP) 91
Ratio TDP/Total Population1 0.64
Population in Households 143
Population in Familes 113
Population in Group Qrtrs 0
Population Density2 1
Diversity Index3 23


Median Household Income $50,000
Average Household Income $63,506
Per Capita Income $22,205


Total Housing Units 64 (100%)
Owner Occupied HU 36 (56.2%)
Renter Occupied HU 14 (21.9%)
Vacant Housing Units 14 (21.9%)
Median Home Value $83,333
Average Home Value $149,306


Total Households 50
Average Household Size 2.86
Family Households 31
Average Family Size 4
  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 1.87% 1.62%
Households 1.78% 1.92%
Families 1.41% 1.86%
Median Household Income   4.5%
Per Capita Income   4.56%

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, 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 # 324 12th
Population Density # 323 12th
Diversity Index # 107 71st
Median Household Income # 203 45th
Per Capita Income # 314 15th

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

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