United States › South Dakota › Brown County COUNTY · 2010 ACS
Brown County South Dakota · 36,531 residents · 1,713 sq mi
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The short version
Brown County is a county of 36,531 people in South Dakota. The average commute runs 13 minutes. The foreign-born share is 1%. The typical home is worth $115,700, having risen by half since 2000. Median rent is $469 a month. About 24% of adults have finished a four-year degree.
At a glance
Lower income
below the US median
US median: $52,703
Mid-age
median age 38.6
US median: 37.2
Average education
24% hold a bachelor's degree
US average: 28%
Less affordable
home values up 31%, inflation adjusted
US median home: $225,659
Section 01
Population & growth from 37.2 in 2000
US average: 37.2
Population, 1990 – 2024
35K 36K 37K 38K 39K 1990 2000 2010 2020 2024 Brown County Age distribution, 2010
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Section 02
Income & economy $45,615
+3%inflation adjusted, since 2000
from $35,017 in 2000
US average: $52,703
from $18,464 in 2000
US average: $27,286
Households earning $100K+
from 20.7% in 2009
US average: 33.3%
from 9.9% in 2000
US average: 13.8%
Workforce by industry, 2010
Public administration 6.1%
Agriculture, forestry, fishing 5.1%
Transportation & warehousing 3.5%
Professional, scientific, technical 3%
Arts, entertainment, food 1.7%
Education & health services 0.5%
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$115,700
+31%inflation adjusted, since 2000
from $69,500 in 2000
US average: $225,659
$469
−1%inflation adjusted, since 2000
from $375 in 2000
US average: $853
from 66.3% in 2000
33.5% rent
from 9.6% in 2009
US average: 12.1%
from 2.23 people in 2009
US average: 2.60
from 17.9% in 2009
US average: 30.9%
from 31.7% in 2009
US average: 46.8%
from 2.4 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.
Section 04
Race & ethnicity 2000
White, non-Hispanic 95.1%(33,715)
Hispanic / Latino 0.7%(237)
2010
White, non-Hispanic 92.6%(33,825)
Hispanic / Latino 1.4%(496)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 26 more ancestry groups with data from 23.6% in 2000
US average: 27.9%
High school or higher
from 85.8% in 2000
US average: 84.9%
from 6.2% in 2000
US average: 10.2%
Section 06
Commute & transportation from 9.4 min in 2000
US average: 25.2
from 80.1% in 2009
US average: 76.2%
from 8.6% in 2009
US average: 10.4%
from 0.3% in 2009
US average: 4.7%
from 4.2% in 2009
US average: 4.1%
from 5.0% in 2009
US average: 2.8%
from 0.9% in 2009
US average: 0.5%
from 6.7% in 2009
US average: 8.7%
Section 07
Work & employment from 10.6% in 2009
US average: 12.9%
from 31.4% in 2009
US average: 35.2%
Section 08
People & community from 0.8% in 2009
US average: 12.8%
from 10.0% in 2009
US average: 9.9%
Marital status (2024)
Men 15+
Never married 36.2%(5,483)
Women 15+
Never married 31.6%(4,860)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage Showing 2024 (the nearest year with coverage data).
from 6.9% in 2013
US average: 8.4%
from 59.4% in 2020
US average: 54.8%
Direct-purchase
from 21.0% in 2020
US average: 13.8%
from 18.4% in 2020
US average: 18.4%
from 10.0% in 2020
US average: 20.9%
VA health care
from 3.2% in 2020
US average: 2.2%
Any private
from 78.3% in 2020
US average: 67.1%
Any public
from 27.3% 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) 18.8%(357)
Gulf War (1990s) 26.4%(502)
Share of the 1,899 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 Brown County Head to head
Compare Brown County to nearby counties BROWN COUNTY VS
Dickey County
Income $68,654 +51%
Home value $162,400 +40%
Population 4,895 −87%
SEE FULL COMPARISON →
BROWN COUNTY VS
Marshall County
Income $78,156 +71%
Home value $156,500 +35%
Population 4,426 −88%
SEE FULL COMPARISON →
BROWN COUNTY VS
Day County
Income $66,033 +45%
Home value $173,600 +50%
Population 5,484 −85%
SEE FULL COMPARISON →
BROWN COUNTY VS
Edmunds County
Income $81,630 +79%
Home value $163,300 +41%
Population 4,022 −89%
SEE FULL COMPARISON →
Frequently asked
How many people live in Brown County, South Dakota? Brown County, South Dakota has about 36,531 residents according to the 2010 American Community Survey.
What is the median household income in Brown County, South Dakota? The typical household in Brown County, South Dakota earns about $45,615 a year. Half of households make more than that, and half make less.
Is Brown County, South Dakota expensive? In Brown County, South Dakota, the median home is worth about $115,700, and the typical rent is about $469 a month.
How educated are people in Brown County, South Dakota? About 24.1% of adults age 25 and over in Brown County, South Dakota hold a bachelor's degree or higher.
What is the poverty rate in Brown County, South Dakota? About 10.2% of people in Brown County, South Dakota live below the federal poverty line.
Has Brown County, South Dakota grown since 1990? Yes, Brown County, South Dakota has grown since 1990. The population has added about 951 residents, a change of about 3 percent over that period.
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