Letcher, SD 57359 ZIP Code Profile

Related Place Profiles:
Letcher, SD

ZIP Code 57359: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Letcher, SD 57359

Not Acceptable, USPS
Storla, SD 57359

  • ZIP Code Type: STANDARD
  • County: Sanborn County
  • Centroid: Latitude 43.896, Longitude -98.208
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes

ZIP Code 57359 has segments in 3 Counties (Aurora, Davison, Sanborn).

  • Businesses Addresses: 16
  • PO Box Addresses: 59
  • Residential Addresses: 212
    • Multi-Family Addresses: 0
    • Single Family Addresses: 212

The ZIP Code maps and database are updated 4 times per year.
Database updated: August 1, 2019, Maps updated: August 2, 2019.

Jump to... (On This Page!)
  1. 57359 2019 Demographic Data
  2. Growth Rates for 57359 (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 - 2019 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, 2019, data includes home values, household income, percentage of homes owned, rented or vacant, etc.


Letcher, SD 57359 Data & Demographics (As of July 1, 2019)


Total Population 653
Population in Households 643
Population in Familes 523
Population in Group Qrtrs 10
Population Density2 5
Diversity Index3 9


Median Household Income $63,304
Average Household Income $86,991
Per Capita Income $37,977


Total Housing Units 326 (100%)
Owner Occupied HU 222 (68.1%)
Renter Occupied HU 63 (19.3%)
Vacant Housing Units 41 (12.6%)
Median Home Value $147,917
Average Home Value $205,856


Total Households 285
Average Household Size 2.26
Family Households 189
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.


2010-2019 2019-2024
Population 0.7% 0.49%
Households 0.87% 0.76%
Families 0.65% 0.52%
Median Household Income   2.66%
Per Capita Income   2.7%

Letcher, SD 57359 - Peer Comparisons by Rank and Percentile

The table below compares 57359 to the other 370 ZIP Codes in South Dakota by rank and percentile using July 1, 2019 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 # 184 51st
Population Density # 198 48th
Diversity Index # 288 23rd
Median Household Income # 90 76th
Per Capita Income # 40 89th

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

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