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COUNTY · 2020 ACS

Douglas County

South Dakota · 2,835 residents · 432 sq mi
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The short version

Douglas County is a county of 2,835 people in South Dakota. At a median age of 46.6, this is an older place than the country as a whole. Owners hold 80% of the housing stock. 18% of adults hold a bachelor's degree, below the 33% national rate. Home values have more than doubled since 2000, reaching $84,100. 1% of people here were born outside the United States.

At a glance
Lower income
below the US median
US median: $66,278
Older
median age 46.6
US median: 38.8
Less educated
18% hold a bachelor's degree
US average: 33%
Less affordable
home values up 38%, inflation adjusted
US median home: $265,253
Section 01

Population & growth

2,835
−18%since 2000
from 3,458 in 2000
1990 – 2025
46.6
+11%since 2000
from 41.8 in 2000
US average: 38.8
Land area
432 sq mi
Population, 19902024
3K3K3K4K4K19902000201020202024Douglas County
20243K
1990201020202024
Age distribution, 2020
Under 57.5%(213)
US avg: 5.6%
5 to 96.3%(180)
US avg: 6.1%
10 to 145.8%(165)
US avg: 6.5%
15 to 195.3%(149)
US avg: 6.6%
20 to 244%(113)
US avg: 6.7%
25 to 3410.3%(291)
US avg: 13.5%
35 to 449%(255)
US avg: 12.7%
45 to 549.1%(258)
US avg: 12.3%
55 to 6415.9%(451)
US avg: 13.1%
65 to 7414.4%(408)
US avg: 10%
75 to 847.4%(209)
US avg: 4.9%
85 and over5%(143)
US avg: 1.9%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$61,793
+44%inflation adjusted, since 2000
from $28,478 in 2000
US average: $66,278
1990 – 2024
$30,708
+122%since 2000
from $13,827 in 2000
US average: $35,364
Households earning $100K+
39.0%
+21.0 ptssince 2009
from 18.0% in 2009
US average: 43.9%
8.0%
−6.6 ptssince 2000
from 14.6% in 2000
US average: 12.8%
Workforce by industry, 2020
Agriculture, forestry, fishing20.5%
US avg: 1.7%
Construction20.4%
US avg: 1.2%
Information9%
US avg: 11.1%
Wholesale trade6.8%
US avg: 6.7%
Retail trade6.8%
US avg: 10%
Finance & insurance4.6%
US avg: 5.5%
Other services4.2%
US avg: 6.6%
Public administration4.2%
US avg: 4.7%
Professional, scientific, technical3.6%
US avg: 4.7%
Transportation & warehousing2.6%
US avg: 2.5%
Education & health services1%
US avg: 0.8%
Arts, entertainment, food1%
US avg: 2%
Manufacturing0.1%
US avg: 0.5%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03

Housing

$84,100
+38%inflation adjusted, since 2000
from $40,500 in 2000
US average: $265,253
1990 – 2024
$603
+34%inflation adjusted, since 2000
from $300 in 2000
US average: $1,124
79.9%
−1.0 ptssince 2000
from 80.8% in 2000
20.1% rent
2.34 people
+2%since 2009
from 2.30 people in 2009
US average: 2.61
1.4
−5%since 2009
from 1.4 in 2009
2009 – 2024
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-Hispanic97.9%(3,384)
Black0.1%(2)
Hispanic / Latino0.4%(13)
Asian0.1%(4)
Other0%
2020
White, non-Hispanic93.6%(2,653)
Black0.2%(7)
Hispanic / Latino1.9%(54)
Asian0.1%(3)
Other5%(143)

No data for the years selected.

Section 04 · Origins

Detailed origins & ancestry

Hispanic origin
Mexican0.1%(2)
Ancestry
German45.8%(1,333)
Dutch23.7%(690)
Irish9.7%(282)
Norwegian6%(174)
English3.1%(89)
Swedish2.7%(80)
American2.4%(70)
Czech2.2%(65)
Russian1.8%(51)
French1.6%(48)
Danish1.1%(33)
Croatian0.6%(18)
+ 8 more ancestry groups with data
Austrian0.5%(14)
Hungarian0.4%(12)
Italian0.3%(10)
Polish0.2%(7)
Section 05

Education

18.2%
+3.7 ptssince 2000
from 14.5% in 2000
US average: 32.9%
High school or higher
89.0%
+20.2 ptssince 2000
from 68.8% in 2000
US average: 88.5%
4.5%
+0.8 ptssince 2000
from 3.8% in 2000
US average: 12.7%
Section 06

Commute & transportation

18.8 min
+56%since 2000
from 12.0 min in 2000
US average: 26.9
73.9%
+8.9 ptssince 2009
from 65.0% in 2009
US average: 75.1%
3.8%
−1.9 ptssince 2009
from 5.7% in 2009
US average: 8.4%
Section 07

Work & employment

0.6%
−2.0 ptssince 2011
from 2.5% in 2011
US average: 5.4%
62.9%
+0.7 ptssince 2011
from 62.2% in 2011
US average: 63.4%
Women 20-64 in the labor force
80.5%
US average: 73.3%
43.4%
−0.9 ptssince 2009
from 44.2% in 2009
US average: 39.3%
Section 08

People & community

49.4%
+0.7 ptssince 2009
from 48.7% in 2009
50.6%
−0.7 ptssince 2009
from 51.3% in 2009
0.9%
−0.1 ptssince 2009
from 1.0% in 2009
US average: 13.5%
15.6%
+6.0 ptssince 2013
from 9.6% in 2013
US average: 8.8%
Computer in household
84.8%
US average: 91.9%
92.8%
US average: 86.2%
Marital status (2024)
Men 15+
Never married19.3%(218)
Married70.8%(801)
Widowed3.2%(36)
Divorced6.8%(77)
Women 15+
Never married11.5%(125)
Married67.4%(735)
Widowed16.1%(176)
Divorced5%(55)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09

Health coverage

15.6%
+6.0 ptssince 2013
from 9.6% in 2013
US average: 8.8%
39.9%
US average: 55.4%
Direct-purchase
33.8%
US average: 13.7%
21.6%
US average: 17.6%
6.2%
US average: 20.0%
VA health care
3.7%
US average: 2.3%
Any private
70.7%
US average: 68.1%
Any public
26.8%
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)9.2%(18)
US avg: 20.6%
Gulf War (1990s)4.1%(8)
US avg: 21.4%
Vietnam era52.8%(103)
US avg: 35.2%
Korean War12.8%(25)
US avg: 7.6%
World War II3.1%(6)
US avg: 2.9%

Share of the 195 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.

BAR + DOT: THIS PLACE · TICK: US AVERAGE
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Frequently asked

How many people live in Douglas County, South Dakota?

Douglas County, South Dakota has about 2,835 residents according to the 2020 American Community Survey.

What is the median household income in Douglas County, South Dakota?

The typical household in Douglas County, South Dakota earns about $61,793 a year. Half of households make more than that, and half make less.

Is Douglas County, South Dakota expensive?

In Douglas County, South Dakota, the median home is worth about $84,100, and the typical rent is about $603 a month.

How educated are people in Douglas County, South Dakota?

About 18.2% of adults age 25 and over in Douglas County, South Dakota hold a bachelor's degree or higher.

What is the poverty rate in Douglas County, South Dakota?

About 8.0% of people in Douglas County, South Dakota live below the federal poverty line.

Has Douglas County, South Dakota grown since 1990?

Yes, Douglas County, South Dakota has shrunk since 1990. The population has lost about 911 residents, a change of about -24 percent over that period.

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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

How we source and harmonize this data →