Sullivan County

Sullivan County has 5,857 residents across 6 ZIP codes with their own report. Median household income is $56,964, 19% below the Missouri figure. The typical owner-occupied home is valued at $115,600, and 16% of adults 25 and over hold a bachelor’s degree or higher.

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

5,857residentsACS 2020–2024

$56,964median household incomeMissouri: $71K

$115,600median home valueowner-occupied homes

79%of households have broadbandhome internet subscription

Sullivan County in MissouriZIP codes in Sullivan County highlighted; the rest of Missouri in grey

Map of Missouri with Sullivan 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
63545	968	$40K	$156K	80%	16%	83%	28 min
63556	3,196	$59K	$124K	72%	16%	80%	16 min
64630	495	$58K	$148K	86%	16%	74%	38 min
64645	195	$53K	$-666667K	87%	19%	65%	27 min
64646	471	$68K	$-666667K	71%	12%	83%	28 min
64667	255	$48K	$90K	84%	13%	76%	27 min

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

People.

5,857 residents in 2,040 households, next to the Missouri figure.

22%

under 18

19%

aged 18–34

21%

aged 65 and over

39%

of households are people living alone

45%

of households are married couples

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

Homes.

3,010 housing units; the median owner-occupied home is valued at $115,600 (±$20,332).

75%

of households own their home

73%

of homes are detached single-family houses

are in buildings with 5 or more units

11%

are mobile homes

32%

of housing units are vacant

$673

median gross rent a month

When homes were built

2020 or later1%

2010–20195%

2000–20097%

1990–199910%

1980–19898%

1970–197913%

1960–196913%

1950–195915%

1940–194912%

1939 or earlier17%

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 ±$4,179.

$56,964

median household income

13.7%

of people live below the poverty line

2.5%

unemployment rate

16%

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.

21 min

average commute to work

10%

of commuters travel 45 minutes or more

94%

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.

79%

of households have a broadband subscription

15%

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