Pine Ridge, SD 57770 ZIP Code Profile

Related Place Profiles:
Pine Ridge, SD

ZIP Code 57770: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Pine Ridge, SD 57770

Not Acceptable, USPS
Calico, SD 57770
Pine Ridge Reservation, SD 57770

  • ZIP Code Type: STANDARD
  • County: Oglala Lakota County
  • Centroid: Latitude 43.232, Longitude -102.697
  • Time Zone: Mountain Time Zone (UTC -7 hours)
  • Observes DST: Yes
  • Businesses Addresses: 137
  • PO Box Addresses: 1,372
  • Residential Addresses: 6
    • Multi-Family Addresses: 0
    • Single Family Addresses: 6

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.


57770 ZIP Code Map

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Pine Ridge, SD 57770 Data & Demographics (As of July 1, 2017)


Total Population 8,501
Daytime Population: Workers 2,238
Daytime Population: Residents 6,475
Total Daytime Population (TDP) 8,713
Ratio TDP/Total Population1 1.02
Population in Households 8,434
Population in Familes 7,614
Population in Group Qrtrs 67
Population Density2 7
Diversity Index3 14


Median Household Income $28,414
Average Household Income $38,555
Per Capita Income $8,900


Total Housing Units 2,202 (100%)
Owner Occupied HU 994 (45.1%)
Renter Occupied HU 946 (43.0%)
Vacant Housing Units 262 (11.9%)
Median Home Value $34,853
Average Home Value $119,542


Total Households 1,940
Average Household Size 4.35
Family Households 1,589
Average Family Size 5
  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 0.53% 0.64%
Households 0.47% 0.6%
Families 0.4% 0.56%
Median Household Income   0.14%
Per Capita Income   1.52%

Pine Ridge, SD 57770 - Peer Comparisons by Rank and Percentile

The table below compares 57770 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 # 24 94th
Population Density # 154 58th
Diversity Index # 196 46th
Median Household Income # 356 4th
Per Capita Income # 363 2nd

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

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