Sully County is located in the state of South Dakota, with a total population of 1391. The land area spans approximately 2607.664601 square miles, contributing to its total area of 2772.049297 square miles.

Sully County Interactive Map

About Sully County, South Dakota

Here is some important info of Sully County, South Dakota

Sully County, South Dakota Population Demographics

As of the last census, Sully County has a total population of 1391, out of which 730 are Male while 661 are female.

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

Year Population
2010 1377
2011 1374
2012 1428
2013 1435
2014 1405
2015 1401
2016 1410
2017 1398
2018 1377
2019 1391

Race Demographics

Category Percentage
non_hispanic_white_alone_male 48.5%
non_hispanic_white_alone_female 44.4%
black_alone_male 0.3%
black_alone_female 0.1%
asian_alone_male 0.1%
asian_alone_female 0.0%
hispanic_male 1.4%
hispanic_female 1.0%

Age Demographics

Category Percentage
0-4 5.3%
5-9 6.1%
10-14 5.8%
15-19 5.4%
20-24 4.1%
25-29 3.7%
30-34 4.8%
35-39 5.6%
40-44 4.8%
45-49 4.4%
50-54 6.3%
55-59 8.3%
60-64 9.2%
65-69 9.5%
70-74 5.5%
75-79 4.3%
80-84 2.9%
85+ 3.9%

Additional Information

  • Average Income: 76036
  • Number of Police officers: 3
  • Sully County FIPS code: 46119

To find out what county you are in?, Use our What county am I in? tool now.

Source: Census.gov, Wikipedia.org