Union County is located in the state of South Dakota, with a total population of 15932. The land area spans approximately 1193.294712 square miles, contributing to its total area of 1209.857366 square miles.

Union County Interactive Map

About Union County, South Dakota

Here is some important info of Union County, South Dakota

Union County, South Dakota Population Demographics

As of the last census, Union County has a total population of 15932, out of which 8054 are Male while 7878 are female.

You can check the total population for every year in the below table:

Year Population
2010 14491
2011 14642
2012 14800
2013 14759
2014 14991
2015 14925
2016 15137
2017 15277
2018 15570
2019 15932

Race Demographics

Category Percentage
non_hispanic_white_alone_male 45.8%
non_hispanic_white_alone_female 45.2%
black_alone_male 0.9%
black_alone_female 0.6%
asian_alone_male 0.8%
asian_alone_female 0.7%
hispanic_male 1.9%
hispanic_female 1.8%

Age Demographics

Category Percentage
0-4 6.2%
5-9 6.9%
10-14 7.2%
15-19 6.3%
20-24 5.0%
25-29 5.9%
30-34 5.9%
35-39 6.3%
40-44 6.2%
45-49 5.7%
50-54 6.3%
55-59 6.7%
60-64 6.7%
65-69 6.7%
70-74 4.6%
75-79 3.2%
80-84 1.9%
85+ 2.3%

Additional Information

  • Average Income: 107497
  • Number of Police officers: 15
  • Union County FIPS code: 46127

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Source: Census.gov, Wikipedia.org