Sully County, SD — Population & Demographics
Sully County, SD has a population of 1,481. The median household income is $70,250 and the median age is 51.4.
1,481
Population
$70,250
Median Income
$198,700
Median Home Value
51.4
Median Age
Race & Ethnicity
| White | 92.5% |
| Black or African American | 5.0% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.1% |
| Two or More Races | 0.0% |
Economy & Income
$70,250
Median Household Income
$47,550
Per Capita Income
3.8%
Poverty Rate
0.0%
Unemployment
Housing
$198,700
Median Home Value
$913
Median Rent
76.1%
Homeownership
Education
96.2%
High School+
20.9%
Bachelor's+
Frequently Asked Questions
Sully County, SD has a population of 1,481 according to Census ACS 2023 data.
The median household income in Sully County, SD is $70,250.
Data from the American Community Survey (ACS) 5-Year estimates.