Sully County, South Dakota
SD · FIPS 46119 · ACS 2024 5-Year Estimates
| Metric | Value | vs National | Rank | Percentile |
|---|---|---|---|---|
| Total Population | 1,526 | — | #3,156 / 3,222 | |
| Median Household Income | $72,578 | -3.4% | #1,009 / 3,222 | |
| Median Age | 46.9 years | +20.6% | #491 / 3,222 | |
| Median Home Value | $205,400 | -27.1% | #1,355 / 3,222 | |
| Median Gross Rent | $842 | -27.6% | #1,811 / 3,222 | |
| Poverty Rate | 6.3% | -49.8% | #140 / 3,222 | |
Demographics
Sully County has a population of 1,526, making it the #3,156 most populous county in the US. The median age is 46.9 years, which is 20.6% above the national median.
Population Trend
Rankings →Year-over-Year Population Growth
Age & Sex Distribution
Race & Ethnicity
Nativity
Household Type
Economy
The median household income in Sully County is $72,578, ranking #1,009 out of 3,222 counties — 3.4% below the national median. The poverty rate is 6.3% and unemployment stands at 0.0%.
Median Household Income Trend
Rankings →Poverty Rate Trend
Rankings →Housing
The median home value in Sully County is $205,400 (-27.1% vs national). Renters pay a median of $842/mo and the homeownership rate is 72.8%.
Median Home Value Trend
Rankings →Health
93.4% of residents in Sully County have health insurance coverage, which is 1.8% above the national rate.
About Sully County, South Dakota
Sully County, South Dakota has a total population of 1,526, making it the 3,156th most populous county in the United States. The median age in Sully County is 46.9 years, which is 20.6% above the national median of 38.9 years.
The median household income in Sully County is $72,578, which ranks #1,009 of 3,222 counties nationwide. This is 3.4% below the national median of $75,149. The poverty rate is 6.3%, lower than the national rate of 12.6%.
The median home value in Sully County is $205,400, 27.1% below the national median. Renters in Sully County pay a median gross rent of $842 per month. The homeownership rate is 72.8%, compared to the national rate of 64.4%.
In Sully County, 24.1% of residents aged 25 and older hold a bachelor's degree or higher, 28.6% below the national average of 33.7%. Health insurance coverage stands at 93.4% of the population. The average commute time for workers is 20.1 min.
Sully County is a diverse community. The largest racial or ethnic group is White (non-Hispanic) at 86.5% of the population, followed by Two or More Races (4.7%) and Black (non-Hispanic) (4.5%).
All data for Sully County, South Dakota comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates. These figures are estimates based on survey sampling and are subject to margin of error. For the most detailed and up-to-date data, visit the Census Bureau's official data portal.