Saint Onge, SD 57779 ZIP Code Profile

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Saint Onge, SD

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ZIP Code 57779: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Saint Onge, SD 57779

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 18
  • Single Family Addresses: 94
  • Multi-Family Addresses: 0
  • County: Lawrence County
  • Centroid: Latitude 44.562, Longitude -103.748
  • Time Zone: Mountain Time Zone (UTC -7 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.


57779 ZIP Code Map

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Saint Onge, SD 57779 Data & Demographics (As of July 1, 2016)


Total Population 370
Population in Households 367
Population in Familes 308
Population in Group Qrtrs 3
Population Density1 8
Diversity Index2 16


Total Households 158
Average Household Size 2.32
Family Households 115
Average Family Size 3


Total Housing Units 180 (100%)
Owner Occupied HU 123 (68.3%)
Renter Occupied HU 35 (19.4%)
Vacant Housing Units 22 (12.2%)
Median Home Value $270,238
Average Home Value $325,203


Median Household Income $75,438
Average Household Income $81,905
Per Capita Income $35,043
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 1.65% 1.32%
Households 1.5% 1.36%
Families 1.31% 1.19%
Median Household Income   1.94%
Per Capita Income   2.51%
1) Population Density = Total Population per square mile.
2) The Diversity Index is a scale of 0 to 100 that represents the likelyhood 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.
Based on Census 2010 counts, the Diversity Index for the United States was 60.6 and it is expected to increase to 64.8 by July 1, 2018.

Saint Onge, SD 57779 - Peer Comparisons by Rank and Percentile

The table below compares 57779 to the other 368 ZIP Codes in South Dakota by rank and percentile using July 1, 2016 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 # 247 33rd
Population Density1 # 141 62nd
Diversity Index2 # 167 55th
Median Household Income # 8 98th
Per Capita Income # 25 93rd

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

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