United States › South Dakota › Aurora County COUNTY · 2020 ACS
Aurora County South Dakota · 2,747 residents · 708 sq mi
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The short version
With 2,747 people, Aurora County is a county in South Dakota. The typical home is worth $86,600, having more than doubled since 2000. 77% of homes are owner-occupied. Four-year degrees are less common here than nationally, at 20% of adults. Getting to work takes 17 minutes on average. The median age is 42.2, about 3 years above the US median.
At a glance
Average income
near the US median
US median: $66,278
Older
median age 42.2
US median: 38.8
Less educated
20% hold a bachelor's degree
US average: 33%
Less affordable
home values up 53%, inflation adjusted
US median home: $265,253
Section 01
Population & growth from 40.6 in 2000
US average: 38.8
Population, 1990 – 2024
3K 3K 3K 3K 3K 1990 2000 2010 2020 2024 Aurora County Age distribution, 2020
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Section 02
Income & economy $65,132
+46%inflation adjusted, since 2000
from $29,783 in 2000
US average: $66,278
from $13,887 in 2000
US average: $35,364
Households earning $100K+
from 18.7% in 2009
US average: 43.9%
from 11.4% in 2000
US average: 12.8%
Workforce by industry, 2020
Agriculture, forestry, fishing 26%
Professional, scientific, technical 5.1%
Education & health services 2.5%
Transportation & warehousing 2%
Arts, entertainment, food 0.6%
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$86,600
+53%inflation adjusted, since 2000
from $37,700 in 2000
US average: $265,253
$628
+35%inflation adjusted, since 2000
from $309 in 2000
US average: $1,124
from 76.7% in 2000
22.5% rent
from 2.36 people in 2009
US average: 2.61
from 1.5 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%(2,908)
Hispanic / Latino 2.1%(64)
2020
White, non-Hispanic 87.7%(2,409)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 15 more ancestry groups with data from 12.7% in 2000
US average: 32.9%
High school or higher
from 79.5% in 2000
US average: 88.5%
from 2.7% in 2000
US average: 12.7%
Section 06
Commute & transportation from 13.7 min in 2000
US average: 26.9
from 64.1% in 2009
US average: 75.1%
from 4.0% in 2009
US average: 8.4%
Section 07
Work & employment from 2.4% in 2011
US average: 5.4%
from 71.0% in 2011
US average: 63.4%
Women 20-64 in the labor force
US average: 73.3%
from 34.8% in 2009
US average: 39.3%
Section 08
People & community from 4.7% in 2009
US average: 13.5%
from 9.8% in 2013
US average: 8.8%
Computer in household
US average: 91.9%
Marital status (2024)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 9.8% in 2013
US average: 8.8%
Direct-purchase
US average: 13.7%
VA health care
US average: 2.3%
Any private
US average: 68.1%
Any public
US average: 35.2%
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, 2020
Gulf War (2001 or later) 12%(18)
Share of the 150 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 Aurora County Head to head
Compare Aurora County to nearby counties AURORA COUNTY VS
Davison County
Income $66,208 +2%
Home value $205,800 +138%
Population 20,069 +616%
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AURORA COUNTY VS
Jerauld County
Income $73,750 +13%
Home value $150,800 +74%
Population 1,654 −41%
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AURORA COUNTY VS
Douglas County
Income $86,442 +33%
Home value $166,900 +93%
Population 2,888 +3%
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AURORA COUNTY VS
Brule County
Income $73,720 +13%
Home value $216,800 +150%
Population 5,278 +88%
SEE FULL COMPARISON →
Frequently asked
How many people live in Aurora County, South Dakota? Aurora County, South Dakota has about 2,747 residents according to the 2020 American Community Survey.
What is the median household income in Aurora County, South Dakota? The typical household in Aurora County, South Dakota earns about $65,132 a year. Half of households make more than that, and half make less.
Is Aurora County, South Dakota expensive? In Aurora County, South Dakota, the median home is worth about $86,600, and the typical rent is about $628 a month.
How educated are people in Aurora County, South Dakota? About 20.3% of adults age 25 and over in Aurora County, South Dakota hold a bachelor's degree or higher.
What is the poverty rate in Aurora County, South Dakota? About 5.5% of people in Aurora County, South Dakota live below the federal poverty line.
Has Aurora County, South Dakota grown since 1990? Yes, Aurora County, South Dakota has shrunk since 1990. The population has lost about 388 residents, a change of about -12 percent over that period.
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