Yankton County is located in the state of South Dakota, with a total population of 22814. The land area spans approximately 1349.873574 square miles, contributing to its total area of 1378.550198 square miles.

Yankton County Interactive Map

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About Yankton County, South Dakota

Here is some important info of Yankton County, South Dakota

Yankton County, South Dakota Population Demographics

As of the last census, Yankton County has a total population of 22814, out of which 11882 are Male while 10932 are female.

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

Year Population
2010 22436
2011 22500
2012 22584
2013 22641
2014 22676
2015 22682
2016 22649
2017 22682
2018 22759
2019 22814

Race Demographics

Category Percentage
non_hispanic_white_alone_male 44.4%
non_hispanic_white_alone_female 43.3%
black_alone_male 1.8%
black_alone_female 0.4%
asian_alone_male 0.5%
asian_alone_female 0.4%
hispanic_male 3.1%
hispanic_female 2.0%

Age Demographics

Category Percentage
0-4 5.9%
5-9 5.6%
10-14 6.0%
15-19 5.8%
20-24 6.5%
25-29 6.2%
30-34 6.3%
35-39 6.2%
40-44 5.7%
45-49 5.7%
50-54 6.1%
55-59 7.2%
60-64 7.2%
65-69 6.2%
70-74 4.4%
75-79 3.3%
80-84 2.4%
85+ 3.2%

Additional Information

  • Average Income: 50275
  • Number of Police officers: 64
  • Yankton County FIPS code: 46135

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Source: Census.gov, Wikipedia.org