Saint Onge, SD 57779 ZIP Code Profile

Related Place Profiles:
Saint Onge, SD

ZIP Code 57779: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Saint Onge, SD 57779

  • ZIP Code Type: STANDARD
  • County: Lawrence County
  • Centroid: Latitude 44.562, Longitude -103.748
  • Time Zone: Mountain Time Zone (UTC -7 hours)
  • Observes DST: Yes
  • Businesses Addresses: 15
  • PO Box Addresses: 63
  • Residential Addresses: 98
    • Multi-Family Addresses: 0
    • Single Family Addresses: 98

The ZIP Code maps and database are updated 4 times per year.
Database updated: August 1, 2018, Maps updated: August 1, 2018.

Jump to... (On This Page!)
  1. 57779 2018 Demographic Data
  2. Growth Rates for 57779 (Historical & 5-Year Forecast)
  3. Peer Comparisons (Rank and Percentile)
  1. Neighborhoods Demographics (Home Values, Household Income, etc.)
  2. South Dakota Research Tools (Easy Tools & Current Data)
  3. South Dakota Data Comparison Tool - 2018 Demographics

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Boundary Maps, Demographic Data, School Zones Review maps and data for the neighborhood, city, county, ZIP Code, and school zone. July 1, 2018, data includes home values, household income, percentage of homes owned, rented or vacant, etc.


Saint Onge, SD 57779 Data & Demographics (As of July 1, 2018)


Total Population 408
Population in Households 404
Population in Familes 339
Population in Group Qrtrs 4
Population Density2 9
Diversity Index3 16


Median Household Income $80,062
Average Household Income $85,965
Per Capita Income $37,145


Total Housing Units 199 (100%)
Owner Occupied HU 139 (69.8%)
Renter Occupied HU 37 (18.6%)
Vacant Housing Units 23 (11.6%)
Median Home Value $275,000
Average Home Value $338,129


Total Households 176
Average Household Size 2.3
Family Households 127
Average Family Size 3
  1. Demographics are point estimates for July 1st of the current year and each for the forecast years. See References for more information.
  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.


2010-2018 2018-2023
Population 1.63% 1.57%
Households 1.79% 1.65%
Families 1.54% 1.53%
Median Household Income   0.7%
Per Capita Income   1.73%

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, 2018 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 # 238 36th
Population Density # 129 66th
Diversity Index # 170 54th
Median Household Income # 4 99th
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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Compare South Dakota July 1, 2018 Data
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