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

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