Compare towns

Grantham vs Dunbarton vs Lyndeborough

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

What stands out worked out from the figures below

Grantham has grown the fastest since 2010 (+14%).
Dunbarton has the most expensive homes ($484k median).
Lyndeborough has the most people working from home (16.7%).

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.

MeasureGranthamDunbartonLyndeborough
People
Population
3,465Highest
3,097
1,616Lowest
Growth since 20102010 → 2020 census
+14%Highest
NH: +4.6%
+9%
NH: +4.6%
+1.1%Lowest
NH: +4.6%
Median age
50.4±7.5Highest
16% above NH
48±3.7Lowest
11% above NH
50±3.2
15% above NH
Grantham and Lyndeborough are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18
19.1%±6.6
NH: 18.2%
19.8%±3.8Highest
NH: 18.2%
14.9%±5.3Lowest
NH: 18.2%
Dunbarton and Grantham are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
17%±6.9Lowest
NH: 20.1%
20.4%±4.3
NH: 20.1%
22.6%±1.8Highest
NH: 20.1%
Lyndeborough and Dunbarton are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+
59.6%Highest
NH: 40.6%
39.6%Lowest
NH: 40.6%
40.1%
NH: 40.6%
Enrolled in collegeshare of residents
4.8%±6Highest
NH: 6%
3.8%±2
NH: 6%
3.7%±1.5Lowest
NH: 6%
Grantham and Dunbarton are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian
$106,403±$54kLowest
7% above NH
$124,348±$21kHighest
26% above NH
$116,964±$17k
18% above NH
Dunbarton and Lyndeborough are within the Census margin of error here, so we can’t say which is really higher.
Home valuemedian, owner-occupied
$343,100±$39kLowest
15% below NH
$484,100±$33kHighest
20% above NH
$390,900±$26k
about the NH average
Rentmedian gross, monthly —
$1,166±$70Lowest
22% below NH
$1,482±$457Highest
about the NH average
Lyndeborough and Dunbarton are within the Census margin of error here, so we can’t say which is really higher.
Property taxmedian, yearly
$7,605
14% above NH
$8,233Highest
23% above NH
$7,133Lowest
7% above NH
Renters paying 30%+of income on rent —
54.7%±60.7Highest
NH: 48.2%
48.9%±90Lowest
NH: 48.2%
Dunbarton and Lyndeborough are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
0%Lowest
NH: 7.2%
3%
NH: 7.2%
3.7%Highest
NH: 7.2%
Housing
Homeownersof occupied homes
100%Highest
NH: 72.8%
95.1%
NH: 72.8%
92.4%Lowest
NH: 72.8%
Typical home builtmedian year
1987
8 yrs newer than NH
1990Highest
11 yrs newer than NH
1981Lowest
2 yrs newer than NH
Getting to work
Average commuteone way
23 minLowest
16% below NH
34 min
25% above NH
39 minHighest
46% above NH
Work from home
13.8%±6.2
NH: 16.8%
12.6%±5.4Lowest
NH: 16.8%
16.7%±3.5Highest
NH: 16.8%
Lyndeborough and Grantham are within the Census margin of error here, so we can’t say which is really higher.
Schools
Public school scoresrank in state, math + reading #6 of 120 in NH #33 of 120 in NH —
School district Grantham School District Dunbarton School District Wilton-Lyndeborough Cooperative School District
High school in town None in town None in town None in town
On TownTapestry
Old photos in Our Story None yet None yet None yet

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.