Roberts County, South Dakota Income Statistics
Roberts County Wealth Score
The wealth index reflects the overall economic prosperity and financial well-being of a county's residents based on income levels, employment rates, and income inequality metrics.
-
C
Roberts County Below averageLess wealthy than 78% of counties in South Dakota
Source: Map AI Methodology
Income Statistics Overview
| Metric | Roberts County | South Dakota Avg | US Average |
|---|---|---|---|
| Median Household Income | $66,327 | $75,087 | $80,455 |
| Median Personal Income | $49,791 | $53,860 | $60,758 |
| Average Yearly Income Growth | 3.6% | 4.6% | 4.8% |
| Six-Figure Earners | 8.0% | 10.1% | 13.9% |
| $200k+ Households | 5.7% | 8.1% | 13.2% |
The median household income in Roberts County is about 12% lower than in South Dakota. Income has been growing slower in Roberts County (3.6%/yr) than in South Dakota (4.6%/yr).
About 8% of adults in Roberts County earn six figures ($100,000 or more) a year, lower than the South Dakota average of 10%.
Median Household Income 2009–2024 Trend
Median Household Income Over Time
Median household income in Roberts County, South Dakota grew by 86.8% from 2009 to 2024, reaching $66,327 in 2024. That's an average of about 3.6% per year.
Income Inequality and the Gender Pay Gap in Roberts County
| Metric | Roberts County | South Dakota Avg | US Average |
|---|---|---|---|
| Gini Coefficient | 0.531 | 0.504 | 0.552 |
| Male Median Income | $59,683 | $62,990 | $69,667 |
| Female Median Income | $48,279 | $50,603 | $56,850 |
| Gender Pay Gap | 19.1% | 19.7% | 18.4% |
The Gini coefficient measures how evenly income is shared between richer and poorer households, from 0 (everyone earns the same) to 1 (one household earns nearly everything). The lower the number, the more equally income is distributed. In Roberts County, it is 0.531, higher than South Dakota's 0.504, so income is less evenly distributed here than there, and lower than the US's 0.552, so income is more evenly distributed here than there.
Men's income is about 24% more than women's income in Roberts County, South Dakota. Over a 35-year career, a 24% wage gap accumulates to roughly $399,140 in unearned income for female workers in the area.
Income by Sex Over Time
Since 2009, the income gap between men and women in Roberts County, South Dakota has narrowed from about 24% to 19% in 2024. Over that period the gap was narrowest at 15% in 2018. In dollar terms, the gap has widened by $2,971 since 2009.
Employment
| Metric | Roberts County | South Dakota Avg | US Average |
|---|---|---|---|
| Unemployment Rate | 6.0% | 2.9% | 5.2% |
| Working from Home | 9.0% | 9.7% | 15.0% |
| Commute time (minutes) | 13 | 15 | 22 |
Approximately 275 people are unemployed in Roberts County, South Dakota.
The average commute time in Roberts County is 13 minutes, shorter than the 15 minutes in South Dakota.
Unemployment Rate Over Time
Since 2011, the unemployment rate in Roberts County, South Dakota has fallen from 6.8% to 6.0% in 2024. Over that period the rate peaked at 8.3% in 2014 and fell as low as 5.0% in 2021.
Roberts County, SD Wealth Compared With Nearby Counties
Roberts County, SD is the 2nd largest of the 6 counties compared here, 10,221 residents against a local median of 5,126. Where Roberts County, SD breaks from the counties next to it is unemployment, sitting 233% above the local median of 1.8% at 6.0%. That is the weaker end of the local range on this measure.
The counties themselves spread 3.5% on unemployment, so Roberts County, SD sits at one end of an already wide local range rather than apart from it. Roberts County, SD has the 6th lowest unemployment of the 6 areas compared here.
| Area | Population | Median household income | Income growthAverage yearly change in median household income since 2016. Each year is measured in its own dollars, so this is growth before inflation. | Unemployment | Income inequalityGini coefficient: 0 would mean every household earns the same, 1 that a single household earns everything. The lower the number, the more equally income is shared here. |
|---|---|---|---|---|---|
| Roberts County, SD | 10,221 | $66,327 #5/6 | 3.6%/yr #4/6 | 6.0% #6/6 | 0.531 #6/6 |
| Grant County, SD | 7,563 | $75,027 | 4.4%/yr | 2.7% | 0.490 |
| Traverse County, MN | 3,243 | $62,029 | 2.8%/yr | 4.5% | 0.530 |
| Big Stone County, MN | 5,126 | $69,402 | 4.9%/yr | 1.8% | 0.512 |
| Richland County, ND | 16,584 | $75,699 | 3.3%/yr | 1.7% | 0.496 |
| Marshall County, SD | 4,344 | $77,408 | 3.7%/yr | 1.0% | 0.499 |
Conclusion
Considering all these factors, Roberts County, South Dakota has an overall wealth index grade of C, making it about on par with South Dakota, and about on par with the country as a whole.
Frequently Asked Questions
Common questions about income and wealth in Roberts County, South Dakota.
How Rich Is Roberts County, South Dakota?
Roberts County has a wealth index grade of C. The wealth index grades areas from A+ (best) to F- by combining income levels, employment rates, and income inequality; a C grade means residents are close to the U.S. average. The median household income is $66,327, about 12% lower than the South Dakota average of $75,087.
How fast is household income rising in Roberts County, South Dakota?
Between 2009 and 2024, the median household income in Roberts County, South Dakota rose 87%, from $35,507 to $66,327. Over the same years, income here outpaced South Dakota as a whole: +87% against +67%.
What was the median household income in Roberts County in 2023?
In 2023, the median household income in Roberts County, South Dakota was $64,960, up 11% from $58,366 in 2022. The South Dakota median that year was $72,558.
What was the median household income in Roberts County in 2020?
In 2020, the median household income in Roberts County, South Dakota was $50,953. By 2024 it had risen 30% to $66,327.
Is it hard to find a job in Roberts County, South Dakota?
Unemployment in Roberts County, South Dakota is 6.0%, well above the South Dakota rate of 2.9%, so job seekers may face more competition than elsewhere.
What is the Gini coefficient in Roberts County, South Dakota?
The Gini coefficient in Roberts County is 0.531. It measures income inequality on a scale from 0 (everyone earns the same) to 1 (one household earns everything). That is lower than the US average of 0.552, so income is distributed more equally than in the country overall.
How has the income gap between men and women changed in Roberts County, South Dakota?
Since 2009, the income gap between men and women in Roberts County, South Dakota has narrowed from about 24% to 19% in 2024. Over that period the gap was narrowest at 15% in 2018. In dollar terms, the gap has widened by $2,971 since 2009.
Analyze any area in the US
Get local demographics for any address, aggregated by drive time or radius, on the interactive map.
Explore the map →