Lyman County

Lyman County has 3,724 residents across 6 ZIP codes with their own report. Median household income is $67,143, 11% below the South Dakota figure. The typical owner-occupied home is valued at $165,800, and 25% of adults 25 and over hold a bachelor’s degree or higher.

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

3,724residentsACS 2020–2024

$67,143median household incomeSouth Dakota: $75K

$165,800median home valueowner-occupied homes

82%of households have broadbandhome internet subscription

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

Map of South Dakota with Lyman 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 6 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
57365	599	$76K	$218K	80%	24%	90%	17 min
57544	421	$79K	$142K	79%	31%	84%	10 min
57548	1,442	$36K	$34K	34%	9%	60%	10 min
57568	540	$83K	$175K	82%	31%	90%	23 min
57569	497	$75K	$124K	75%	36%	88%	25 min
57576	205	$100K	$220K	95%	42%	100%	29 min

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

People.

3,724 residents in 1,188 households, next to the South Dakota figure.

28%

under 18

19%

aged 18–34

18%

aged 65 and over

32%

of households are people living alone

47%

of households are married couples

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

Homes.

1,553 housing units; the median owner-occupied home is valued at $165,800 (±$10,861).

70%

of households own their home

81%

of homes are detached single-family houses

are in buildings with 5 or more units

11%

are mobile homes

24%

of housing units are vacant

$651

median gross rent a month

When homes were built

2020 or later1%

2010–20195%

2000–200912%

1990–199912%

1980–198913%

1970–197921%

1960–196914%

1950–19596%

1940–19495%

1939 or earlier13%

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 ±$7,804.

$67,143

median household income

23.7%

of people live below the poverty line

4.0%

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.

18 min

average commute to work

of commuters travel 45 minutes or more

82%

of workers drive or carpool

take public transportation

walk or bike

11%

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.

82%

of households have a broadband subscription

16%

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