Bryant, SD 57221 ZIP Code Profile

Related Place Profiles:
Bryant, SD

ZIP Code 57221: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Bryant, SD 57221

  • ZIP Code Type: STANDARD
  • County: Hamlin County
  • Centroid: Latitude 44.63, Longitude -97.43
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes

ZIP Code 57221 has segments in 3 Counties (Clark, Hamlin, Kingsbury).

  • Businesses Addresses: 29
  • PO Box Addresses: 120
  • Residential Addresses: 194
    • Multi-Family Addresses: 29
    • Single Family Addresses: 165

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.


57221 ZIP Code Map

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Bryant, SD 57221 Data & Demographics (As of July 1, 2017)


Total Population 800
Daytime Population: Workers 250
Daytime Population: Residents 458
Total Daytime Population (TDP) 708
Ratio TDP/Total Population1 0.88
Population in Households 767
Population in Familes 676
Population in Group Qrtrs 33
Population Density2 9
Diversity Index3 3


Median Household Income $51,462
Average Household Income $83,294
Per Capita Income $29,144


Total Housing Units 319 (100%)
Owner Occupied HU 218 (68.3%)
Renter Occupied HU 57 (17.9%)
Vacant Housing Units 44 (13.8%)
Median Home Value $93,519
Average Home Value $134,748


Total Households 275
Average Household Size 2.79
Family Households 198
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 0.24% 0.37%
Households 0.15% 0.29%
Families 0.07% 0.3%
Median Household Income   4.12%
Per Capita Income   4.23%

Bryant, SD 57221 - Peer Comparisons by Rank and Percentile

The table below compares 57221 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 # 160 57th
Population Density # 134 64th
Diversity Index # 353 4th
Median Household Income # 173 53rd
Per Capita Income # 156 58th

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

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