United States › South Dakota › Roberts County COUNTY
Roberts County South Dakota · 10,255 residents (2025 est.) · 1,101 sq mi
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The short version
Roberts County is home to 10,221 people in South Dakota. 19% of adults hold a bachelor's degree, below the 36% national rate. There are 9 people per square mile. Home values have roughly tripled since 2000, reaching $154,500. The foreign-born share is 1%. Median rent is $658 a month.
At a glance
Lower income
below the US median
US median: $82,259
Mid-age
median age 38.5
US median: 38.9
Less educated
19% hold a bachelor's degree
US average: 36%
Less affordable
home values up 84%, inflation adjusted
US median home: $376,019
Section 01
Population & growth from 10,016 in 2000
10,255 in 2025 (Census Bureau estimate)
from 9 / sq mi in 2009
US average: 281
from 37.1 in 2000
US average: 38.9
Population, 1990 – 2024
10K 10K 10K 10K 10K 1990 2000 2010 2020 2024 Roberts County Age distribution, 2024
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Section 02
Income & economy $65,130
+26%inflation adjusted, since 2000
from $28,322 in 2000
US average: $82,259
from $13,428 in 2000
US average: $44,673
Households earning $100K+
from 19.3% in 2009
US average: 53.3%
from 22.1% in 2000
US average: 12.5%
from 0.453 in 2010
US average: 0.476
Workforce by industry, 2024
Agriculture, forestry, fishing 13.3%
Transportation & warehousing 3%
Professional, scientific, technical 2.5%
Education & health services 1.7%
Arts, entertainment, food 0.4%
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$154,500
+84%inflation adjusted, since 2000
from $46,200 in 2000
US average: $376,019
$658
+18%inflation adjusted, since 2000
from $305 in 2000
US average: $1,442
from 69.1% in 2000
28.8% rent
from 22.1% in 2009
US average: 10.0%
from 2.53 people in 2009
US average: 2.54
from 21.2% in 2009
US average: 22.9%
from 25.5% in 2009
US average: 47.4%
from 2.0 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
Section 04
Race & ethnicity 2000
White, non-Hispanic 68.1%(6,821)
Hispanic / Latino 0.6%(63)
2024
White, non-Hispanic 56.5%(5,770)
Hispanic / Latino 2.6%(269)
from 59 in 2009
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
from 38 in 2020
Our index, 0 to 100. Higher means White and non-White residents are more separated across neighborhoods.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 18 more ancestry groups with data from 13.4% in 2000
US average: 35.6%
High school or higher
from 75.8% in 2000
US average: 89.6%
from 3.7% in 2000
US average: 14.0%
Section 06
Commute & transportation from 12.0 min in 2000
US average: 26.5
from 70.5% in 2009
US average: 68.9%
from 14.5% in 2009
US average: 8.5%
from 0.4% in 2009
US average: 3.2%
from 7.9% in 2009
US average: 15.0%
from 5.9% in 2009
US average: 2.4%
from 0.1% in 2009
US average: 0.4%
from 7.5% in 2009
US average: 8.3%
Section 07
Work & employment from 6.8% in 2011
US average: 5.2%
from 63.5% in 2011
US average: 63.5%
Women 20-64 in the labor force
from 77.9% in 2020
US average: 74.6%
from 20.0% in 2009
US average: 13.1%
from 36.0% in 2009
US average: 42.5%
Section 08
People & community from 1.2% in 2009
US average: 14.1%
from 13.7% in 2009
US average: 6.2%
from 13.1% in 2012
US average: 13.3%
from 22.2% in 2013
US average: 8.4%
from 64.1% in 2017
US average: 91.0%
Computer in household
from 84.0% in 2020
US average: 95.5%
from 87.8% in 2020
US average: 87.7%
from 96.5% in 2016
US average: 77.7%
from 0.7% in 2016
US average: 13.6%
Marital status
Women 15+
Never married 29.5%(1,117)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 22.2% in 2013
US average: 8.4%
from 36.6% in 2020
US average: 54.8%
Direct-purchase
from 18.1% in 2020
US average: 13.8%
from 20.5% in 2020
US average: 18.4%
from 20.5% in 2020
US average: 20.9%
VA health care
from 3.3% in 2020
US average: 2.2%
Any private
from 54.2% in 2020
US average: 67.1%
Any public
from 40.1% in 2020
US average: 36.7%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2024
Gulf War (2001 or later) 13.5%(76)
Gulf War (1990s) 12.8%(72)
Share of the 561 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
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Drill deeper
Places similar to Roberts County Head to head
Compare Roberts County to nearby counties ROBERTS COUNTY VS
Traverse County
Income $62,989 −3%
Home value $114,100 −26%
Population 3,130 −69%
SEE FULL COMPARISON →
ROBERTS COUNTY VS
Big Stone County
Income $70,400 +8%
Home value $169,100 +9%
Population 5,054 −51%
SEE FULL COMPARISON →
ROBERTS COUNTY VS
Marshall County
Income $78,156 +20%
Home value $156,500 +1%
Population 4,426 −57%
SEE FULL COMPARISON →
ROBERTS COUNTY VS
Grant County
Income $75,028 +15%
Home value $171,000 +11%
Population 7,534 −27%
SEE FULL COMPARISON →
Frequently asked
How many people live in Roberts County, South Dakota? Roberts County, South Dakota has about 10,221 residents according to the 2024 American Community Survey.
What is the median household income in Roberts County, South Dakota? The typical household in Roberts County, South Dakota earns about $65,130 a year. Half of households make more than that, and half make less.
Is Roberts County, South Dakota expensive? In Roberts County, South Dakota, the median home is worth about $154,500, and the typical rent is about $658 a month.
How educated are people in Roberts County, South Dakota? About 18.6% of adults age 25 and over in Roberts County, South Dakota hold a bachelor's degree or higher.
What is the poverty rate in Roberts County, South Dakota? About 15.7% of people in Roberts County, South Dakota live below the federal poverty line.
Has Roberts County, South Dakota grown since 1990? Yes, Roberts County, South Dakota has grown since 1990. The population has added about 307 residents, a change of about 3 percent over that period.
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