Compare towns

Marlborough vs Sullivan

Cost, people, housing, commute and schools, side by side, each benchmarked against New Hampshire.

What stands out worked out from the figures below

Marlborough has the most people working from home (14.2%).
Sullivan has the most homeowners (93.6%).

What matters to you?

Pick a few. We’ll pull those rows to the top and mark which town comes out ahead on each. There’s no overall score: what matters is up to you.

MeasureMarlboroughSullivan
People
Population
1,048Highest
687Lowest
Growth since 20102010 → 2020 census
-2.6%Highest
NH: +4.6%
-2.8%Lowest
NH: +4.6%
Median age
47.6±11.7Highest
10% above NH
46.6±6.5Lowest
8% above NH
Marlborough and Sullivan are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18
20.5%±6.3Highest
NH: 18.2%
16.3%±5Lowest
NH: 18.2%
Marlborough and Sullivan are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
22.9%±4.4Highest
NH: 20.1%
20.5%±3.6Lowest
NH: 20.1%
Marlborough and Sullivan are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+
36.3%Highest
NH: 40.6%
28.5%Lowest
NH: 40.6%
Enrolled in collegeshare of residents
2.2%±3.1Lowest
NH: 6%
3.9%±2.6Highest
NH: 6%
Sullivan and Marlborough are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian
$67,356±$10kLowest
32% below NH
$106,667±$20kHighest
8% above NH
Home valuemedian, owner-occupied
$261,700±$44kHighest
35% below NH
$236,500±$29kLowest
41% below NH
Marlborough and Sullivan are within the Census margin of error here, so we can’t say which is really higher.
Rentmedian gross, monthly
$973±$153Lowest
35% below NH
$1,225±$275Highest
18% below NH
Sullivan and Marlborough are within the Census margin of error here, so we can’t say which is really higher.
Property taxmedian, yearly
$6,076Highest
9% below NH
$5,099Lowest
24% below NH
Renters paying 30%+of income on rent
40%±17.8
NH: 48.2%
40%±84.5
NH: 48.2%
Below poverty line
7.3%Highest
NH: 7.2%
4.1%Lowest
NH: 7.2%
Housing
Homeownersof occupied homes
51.9%Lowest
NH: 72.8%
93.6%Highest
NH: 72.8%
Typical home builtmedian year
1943Lowest
36 yrs older than NH
1979Highest
same as NH
Getting to work
Average commuteone way
21 minLowest
22% below NH
32 minHighest
20% above NH
Work from home
14.2%±10.9Highest
NH: 16.8%
4.2%±2.5Lowest
NH: 16.8%
Marlborough and Sullivan are within the Census margin of error here, so we can’t say which is really higher.
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NH average · Sources: U.S. Census Bureau, American Community Survey 5-year estimates 2020–2024; 2010 & 2020 decennial census; NCES Common Core of Data. “±” is the Census margin of error. Property tax is top-coded by the Census at $10,000+. School rank compares math and reading proficiency against the state average.