Seneca, SD 57473 ZIP Code Profile

Related Place Profiles:
Seneca, SD

ZIP Code 57473: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Seneca, SD 57473

  • ZIP Code Type: STANDARD
  • County: Faulk County
  • Centroid: Latitude 45.038, Longitude -99.131
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes

ZIP Code 57473 has segments in 2 Counties (Faulk, Potter).

  • Businesses Addresses: 3
  • PO Box Addresses: 9
  • Residential Addresses: 52
    • Multi-Family Addresses: 0
    • Single Family Addresses: 52

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. 57473 2018 Demographic Data
  2. Growth Rates for 57473 (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

Explore a South Dakota Address and get...

Boundary Maps, Demographic Data, School Zones Input an address to see boundary maps and recent demographic data for the neighborhood, city, county, and ZIP Code. You'll also find the school attendance zones for that address. For a rapid response, use this format: 321 Main Street, City, SD 12345.


Seneca, SD 57473 Data & Demographics (As of July 1, 2018)


Total Population 153
Population in Households 128
Population in Familes 107
Population in Group Qrtrs 25
Population Density2 1
Diversity Index3 3


Median Household Income $46,694
Average Household Income $76,016
Per Capita Income $33,898


Total Housing Units 95 (100%)
Owner Occupied HU 52 (54.7%)
Renter Occupied HU 12 (12.6%)
Vacant Housing Units 31 (32.6%)
Median Home Value $87,500
Average Home Value $132,212


Total Households 64
Average Household Size 2.0
Family Households 43
Average Family Size 2
  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 0.0% 0.0%
Households 0.0% 0.0%
Families 0.0% 0.0%
Median Household Income   2.29%
Per Capita Income   2.92%

Seneca, SD 57473 - Peer Comparisons by Rank and Percentile

The table below compares 57473 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 # 315 14th
Population Density # 344 8th
Diversity Index # 360 2nd
Median Household Income # 258 30th
Per Capita Income # 64 83rd

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

Quick & Easy Ways to...

  1. Get Current Demographic Data for Cities, Towns, and ZIP Codes
  2. Explore a Local Address and get...
  3. View Boundary Maps, for Cities, Towns, and ZIP Codes
  4. Locate Physical, Cultural, and Historical Features
  5. Research Public Schools & Attendance Zones

South Dakota Census Data Comparison Tool

Compare South Dakota July 1, 2018 Data
Highest or Lowest: