Black Hawk, SD 57718 ZIP Code Profile

Related Place Profiles:
Summerset, SD

ZIP Code 57718: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Black Hawk, SD 57718

Acceptable Alternative
Summerset, SD 57718

  • ZIP Code Type: STANDARD
  • County: Meade County
  • Centroid: Latitude 44.156, Longitude -103.326
  • Time Zone: Mountain Time Zone (UTC -7 hours)
  • Observes DST: Yes

ZIP Code 57718 has segments in 2 Counties (Meade, Pennington).

  • Businesses Addresses: 247
  • PO Box Addresses: 243
  • Residential Addresses: 2,726
    • Multi-Family Addresses: 0
    • Single Family Addresses: 2,726

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.


57718 ZIP Code Map

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Black Hawk, SD 57718 Data & Demographics (As of July 1, 2017)


Total Population 6,903
Daytime Population: Workers 873
Daytime Population: Residents 3,157
Total Daytime Population (TDP) 4,030
Ratio TDP/Total Population1 0.58
Population in Households 6,898
Population in Familes 5,838
Population in Group Qrtrs 5
Population Density2 311
Diversity Index3 24


Median Household Income $60,882
Average Household Income $73,389
Per Capita Income $29,158


Total Housing Units 2,817 (100%)
Owner Occupied HU 2,428 (86.2%)
Renter Occupied HU 313 (11.1%)
Vacant Housing Units 76 ( 2.7%)
Median Home Value $178,288
Average Home Value $194,687


Total Households 2,741
Average Household Size 2.52
Family Households 2,047
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 0.76% 1.0%
Households 1.18% 1.22%
Families 1.0% 1.11%
Median Household Income   2.71%
Per Capita Income   3.37%

Black Hawk, SD 57718 - Peer Comparisons by Rank and Percentile

The table below compares 57718 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 # 27 93rd
Population Density # 13 97th
Diversity Index # 96 74th
Median Household Income # 49 87th
Per Capita Income # 153 59th

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

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