Sanborn County SD Information


Sanborn County Subdivisions

Sanborn County SD Data & Demographics (As of July 1, 2016)


Total Population 2,352
Population in Households 2,178
Population in Familes 1,745
Population in Group Qrtrs 174
Population Density1 4
Diversity Index2 11


Total Households 998
Average Household Size 2.18
Family Households 637
Average Family Size 3


Total Housing Units 1,217 (100%)
Owner Occupied HU 782 (64.3%)
Renter Occupied HU 216 (17.7%)
Vacant Housing Units 219 (18.0%)
Median Home Value $77,586
Average Home Value $127,206


Median Household Income $46,911
Average Household Income $60,848
Per Capita Income $26,763
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population -0.02% 0.15%
Households 0.37% 0.44%
Families 0.18% 0.31%
Median Household Income   1.97%
Per Capita Income   2.03%
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.


Sanborn County SD - Peer Comparisons by Rank and Percentile

The table below compares Sanborn County to the other 66 counties and county equivalents 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 # 56 17th
Population Density1 # 41 38th
Diversity Index2 # 55 20th
Median Household Income # 32 53rd
Per Capita Income # 33 52nd

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