Stanley County SD Information


Stanley County Subdivisions

Stanley County SD Data & Demographics (As of July 1, 2018)


Total Population 3,130
Population in Households 3,130
Population in Familes 2,584
Population in Group Qrtrs 0
Population Density2 2
Diversity Index3 20


Median Household Income $59,431
Average Household Income $90,202
Per Capita Income $37,608


Total Housing Units 1,475 (100%)
Owner Occupied HU 1,024 (69.4%)
Renter Occupied HU 281 (19.1%)
Vacant Housing Units 170 (11.5%)
Median Home Value $147,833
Average Home Value $228,394


Total Households 1,305
Average Household Size 2.4
Family Households 898
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  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.


2010-2017 2017-2022
Population 0.65% 0.64%
Households 0.74% 0.7%
Families 0.57% 0.57%
Median Household Income   4.67%
Per Capita Income   5.06%


Stanley County SD - Peer Comparisons by Rank and Percentile

The table below compares Stanley County to the other 66 counties and county equivalents 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 # 48 29th
Population Density # 54 20th
Diversity Index # 35 47th
Median Household Income # 4 95th
Per Capita Income # 2 98th

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