Sully County, South Dakota
Demographics

Sully County, South Dakota

Section Title: Demographics
Table Section Text: None

Historical population

Census	Pop.	%±

1880	296	—

1890	2,412	714.9%

1900	1,715	−28.9%

1910	2,462	43.6%

1920	2,831	15.0%

1930	3,852	36.1%

1940	2,668	−30.7%

1950	2,713	1.7%

1960	2,607	−3.9%

1970	2,362	−9.4%

1980	1,990	−15.7%

1990	1,589	−20.2%

2000	1,556	−2.1%

2010	1,373	−11.8%

Est. 2018	1,392	1.4%

US Decennial Census 1790–1960 1900–1990 1990–2000 2010–2016

Sentence(s)

As of the 2010 United States Census, the population was 1,373 in Sully County, South Dakota.

final_sentence: As of the 2010 United States Census, the population was 1,373 in Sully County, South Dakota.