Flandreau, SD 57028 ZIP Code Profile

Related Place Profiles:
Flandreau, SD

Camera Icon Photos of the local Flandreau, SD area

ZIP Code 57028: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Flandreau, SD 57028

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 142
  • Single Family Addresses: 1,203
  • Multi-Family Addresses: 141
  • County: Moody County
  • Centroid: Latitude 44.046, Longitude -96.596
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes

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.


57028 ZIP Code Map

Search the map for:

Flandreau, SD 57028 Data & Demographics (As of July 1, 2017)


Total Population 3,512
Daytime Population: Workers 2,178
Daytime Population: Residents 1,710
Total Daytime Population (TDP) 3,888
Ratio TDP/Total Population1 1.11
Population in Households 3,400
Population in Familes 2,719
Population in Group Qrtrs 112
Population Density2 16
Diversity Index3 50


Median Household Income $52,787
Average Household Income $67,578
Per Capita Income $27,248


Total Housing Units 1,584 (100%)
Owner Occupied HU 962 (60.7%)
Renter Occupied HU 433 (27.3%)
Vacant Housing Units 189 (11.9%)
Median Home Value $117,353
Average Home Value $166,632


Total Households 1,395
Average Household Size 2.44
Family Households 902
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 -0.15% -0.02%
Households -0.07% 0.03%
Families -0.23% -0.04%
Median Household Income   1.69%
Per Capita Income   3.07%

Flandreau, SD 57028 - Peer Comparisons by Rank and Percentile

The table below compares 57028 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 # 44 88th
Population Density # 77 79th
Diversity Index # 29 92nd
Median Household Income # 155 58th
Per Capita Income # 216 42nd

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

South Dakota Research Tools

South Dakota Census Data Comparison Tool

Compare South Dakota Census Data
Highest or Lowest: