South Dakota Census & Demographic Data - July 1, 2019

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South Dakota Census Data

The tables below provide updated data and demographic estimates for South Dakota as of July 1, 2019. Our South Dakota Census Data Comparison Tool allows you to compare and rank SD cities, towns, ZIP Codes and Counties.

South Dakota Data & Demographics (As of July 1, 2019)

HOUSING AFFORDABILITY INDEX

South Dakota Housing Affordability Index is 142
State of South Dakota Housing Affordability Index is 142
The Housing Affordability Index base is 100 and represents a balance point where a resident with a median household income can normally qualify to purchase a median price home. Values above 100 indicate increased affordability, while values below 100 indicate decreased affordability.

WEALTH INDEX

South Dakota Wealth Index is 79
State of South Dakota Wealth Index is 79
The Wealth Index is based on a number of indicators of affluence including average household income and average net worth, but it also includes the value of material possessions and resources. It represents the wealth of the area relative to the national level. Values above or below 100 represent above-average wealth or below-average wealth compared to the national level.

These new demographic attributes are availiable for Neighborhoods, Cities, Counties, and ZIP Codes.

More Tools and Resources:

  1. For information about schools and school attendance zones, use the HTL Address Tool
  2. Our new HTL Neighborhood Explorer provides lots of detail about any neighborhood.
  3. The new 2-Minute Introduction and Concise Guide to Big Data which will help you make the most effective use of HomeTownLocator Tools.
  4. See the References & Data Sources page for more information about methodology and sources of data.
  5. See the South Dakota COVID-19 Data and US COVID-19 Data for more information on the spread of the novel coronavirus.

POPULATION

Total Population 899,158
Population in Households 865,462
Population in Families 679,308
Population in Group Qrtrs 33,696
Population Density 12
Diversity Index1 35
 

INCOME

Median Household Income $55,722
Average Household Income $73,841
Per Capita Income $29,452
Wealth Index3 79

HOUSING

Total Housing Units 402,155 (100%)
Owner Occupied HU 240,464 (59.8%)
Renter Occupied HU 116,461 (29.0%)
Vacant Housing Units 45,230 (11.2%)
Median Home Value $178,545
Housing Affordability Index2 142
 

HOUSEHOLDS

Total Households 356,925
Average Household Size 2.42
Family Households 224,470
Average Family Size 3
NOTES
  1. 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.
  2. The Housing Affordability Index base is 100 and represents a balance point where a resident with a median household income can normally qualify to purchase a median price home. Values above 100 indicate increased affordability, while values below 100 indicate decreased affordability.
  3. The Wealth Index is based on a number of indicators of affluence including average household income and average net worth, but it also includes the value of material possessions and resources. It represents the wealth of the area relative to the national level. Values above or below 100 represent above-average wealth or below-average wealth compared to the national level.

GROWTH RATE / YEAR

2010-2019 2019-2024
Population 1.08% 1.04%
Households 1.11% 1.07%
Families 0.88% 0.93%
Median Household Income   2.31%
Per Capita Income   2.58%


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