Douglas County

Douglas County has 2,828 residents across 3 ZIP codes with their own report. Median household income is $86,442, 15% above the South Dakota figure. The typical owner-occupied home is valued at $166,900, and 25% of adults 25 and over hold a bachelor’s degree or higher.

County · ACS 2020–2024 · Updated October 24, 2026

2,828residentsACS 2020–2024

$86,442median household incomeSouth Dakota: $75K

$166,900median home valueowner-occupied homes

87%of households have broadbandhome internet subscription

Douglas County in South DakotaZIP codes in Douglas County highlighted; the rest of South Dakota in grey

Map of South Dakota with Douglas County highlighted

Sources: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates · U.S. Census Bureau, 2024 Gazetteer and 2020 ZCTA relationship files

All 3 ZIP codes.

Colour shows where each zip code sits among the others in the table, from lowest to highest.

ZIP code	Residents	Household income	Home value	Owners	Bachelor's+	Broadband	Commute
57313	1,220	$89K	$117K	79%	30%	87%	23 min
57328	1,290	$87K	$211K	73%	20%	85%	17 min
57330	594	$72K	$144K	87%	41%	88%	22 min

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates

People.

2,828 residents in 1,138 households, next to the South Dakota figure.

26%

under 18

17%

aged 18–34

25%

aged 65 and over

27%

of households are people living alone

65%

of households are married couples

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates

Homes.

1,338 housing units; the median owner-occupied home is valued at $166,900 (±$22,047).

77%

of households own their home

90%

of homes are detached single-family houses

are in buildings with 5 or more units

are mobile homes

15%

of housing units are vacant

$877

median gross rent a month

When homes were built

2020 or later2%

2010–201912%

2000–20094%

1990–19995%

1980–19895%

1970–197912%

1960–196910%

1950–19598%

1940–19494%

1939 or earlier38%

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates

Income and work.

Household income and work, in 2024 dollars; median household income ±$7,842.

$86,442

median household income

11.0%

of people live below the poverty line

0.5%

unemployment rate

25%

of adults 25+ hold a bachelor’s degree or higher

The poverty rate uses the federal poverty thresholds, which vary with family size. It says nothing on its own about what a neighborhood is like to live in.

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates

Getting around.

How workers aged 16 and over get to work, and how long it takes.

20 min

average commute to work

10%

of commuters travel 45 minutes or more

83%

of workers drive or carpool

take public transportation

walk or bike

work from home

of households have no car

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates

Internet.

Home internet subscriptions.

87%

of households have a broadband subscription

12%

have no internet access at home

American Community Survey figures are estimates from a rolling sample, averaged over 2020–2024. Each comes with a margin of error, which is wider in places with fewer people.

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates