Sullivan County

Sullivan County has 43,715 residents across 15 ZIP codes with their own report. Median household income is $80,858, 18% below the New Hampshire figure. The typical owner-occupied home is valued at $268,700, and 30% of adults 25 and over hold a bachelor’s degree or higher.

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

43,715residentsACS 2020–2024

$80,858median household incomeNew Hampshire: $99K

$268,700median home valueowner-occupied homes

87%of households have broadbandhome internet subscription

Sullivan County in New HampshireZIP codes in Sullivan County highlighted; the rest of New Hampshire in grey

Map of New Hampshire 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 15 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
03280	1,224	$90K	$355K	95%	32%	87%	40 min
03284	890	$113K	$364K	91%	36%	97%	37 min
03601	382	$81K	$262K	98%	20%	77%	30 min
03603	5,238	$57K	$230K	81%	14%	81%	25 min
03605	907	$86K	$239K	98%	30%	87%	41 min
03607	368	$84K	$265K	88%	26%	98%	42 min
03743	13,704	$60K	$207K	58%	21%	83%	26 min
03745	1,816	$92K	$296K	94%	41%	88%	26 min
03751	397	$-666667K	$-666667K	100%	58%	100%	39 min
03752	1,042	$70K	$256K	91%	23%	85%	25 min
03753	3,509	$106K	$344K	100%	59%	94%	24 min
03770	604	$154K	$594K	90%	48%	100%	27 min
03773	7,681	$81K	$239K	71%	27%	86%	27 min
03781	1,918	$110K	$426K	87%	46%	97%	21 min
03782	3,122	$110K	$412K	73%	49%	95%	37 min

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

People.

43,715 residents in 16,618 households, next to the New Hampshire figure.

18%

under 18

18%

aged 18–34

24%

aged 65 and over

29%

of households are people living alone

49%

of households are married couples

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

Homes.

21,958 housing units; the median owner-occupied home is valued at $268,700 (±$9,374).

75%

of households own their home

74%

of homes are detached single-family houses

are in buildings with 5 or more units

are mobile homes

24%

of housing units are vacant

$1,211

median gross rent a month

When homes were built

2020 or later1%

2010–20194%

2000–200910%

1990–19999%

1980–198916%

1970–197918%

1960–19697%

1950–19598%

1940–19495%

1939 or earlier24%

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 ±$3,824.

$80,858

median household income

10.1%

of people live below the poverty line

3.1%

unemployment rate

30%

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.

28 min

average commute to work

16%

of commuters travel 45 minutes or more

86%

of workers drive or carpool

take public transportation

walk or bike

10%

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

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