Compare towns

Grantham vs North Hampton vs Dunbarton vs Plainfield

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%).
North Hampton has the most people working from home (25.9%).
Plainfield has the youngest population (median age 38.9).

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.

MeasureGranthamNorth HamptonDunbartonPlainfield
People
Population
3,465
4,543Highest
3,097
2,522Lowest
Growth since 20102010 → 2020 census
+14%Highest
NH: +4.6%
+5.5%
NH: +4.6%
+9%
NH: +4.6%
+4%Lowest
NH: +4.6%
Median age
50.4±7.5
16% above NH
50.5±3.3Highest
17% above NH
48±3.7
11% above NH
38.9±6.5Lowest
10% below NH
North Hampton and Grantham are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18
19.1%±6.6Lowest
NH: 18.2%
19.2%±5.4
NH: 18.2%
19.8%±3.8
NH: 18.2%
23.4%±5.8Highest
NH: 18.2%
Plainfield and Dunbarton 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%
26%±4.9Highest
NH: 20.1%
20.4%±4.3
NH: 20.1%
19.8%±4.5
NH: 20.1%
North Hampton 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%
54.5%
NH: 40.6%
39.6%Lowest
NH: 40.6%
46.7%
NH: 40.6%
Enrolled in collegeshare of residents
4.8%±6Highest
NH: 6%
2.5%±1.5Lowest
NH: 6%
3.8%±2
NH: 6%
4.8%±2.3Highest
NH: 6%
Cost of living
Household incomemedian
$106,403±$54kLowest
7% above NH
$146,458±$29kHighest
48% above NH
$124,348±$21k
26% above NH
$122,656±$13k
24% above NH
North Hampton and Dunbarton 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
$670,400±$61kHighest
67% above NH
$484,100±$33k
20% above NH
$442,400±$47k
10% above NH
Rentmedian gross, monthly —
$1,805±$106Highest
21% above NH
$1,166±$70Lowest
22% below NH
$1,674±$181
12% above NH
North Hampton and Plainfield are within the Census margin of error here, so we can’t say which is really higher.
Property taxmedian, yearly
$7,605Lowest
14% above NH
$8,529Highest
28% above NH
$8,233
23% above NH
$7,904
19% above NH
Renters paying 30%+of income on rent —
23.5%±21Lowest
NH: 48.2%
54.7%±60.7Highest
NH: 48.2%
31.8%±23.1
NH: 48.2%
Dunbarton and Plainfield 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%
2.9%
NH: 7.2%
3%
NH: 7.2%
5.2%Highest
NH: 7.2%
Housing
Homeownersof occupied homes
100%Highest
NH: 72.8%
91.3%
NH: 72.8%
95.1%
NH: 72.8%
87.3%Lowest
NH: 72.8%
Typical home builtmedian year
1987
8 yrs newer than NH
1984
5 yrs newer than NH
1990Highest
11 yrs newer than NH
1977Lowest
2 yrs older than NH
Getting to work
Average commuteone way
23 min
16% below NH
25 min
8% below NH
34 minHighest
25% above NH
22 minLowest
18% below NH
Work from home
13.8%±6.2
NH: 16.8%
25.9%±6.9Highest
NH: 16.8%
12.6%±5.4Lowest
NH: 16.8%
18.1%±8.5
NH: 16.8%
North Hampton and Plainfield 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 #12 of 120 in NH #33 of 120 in NH #19 of 120 in NH
School district Grantham School District North Hampton School District Dunbarton School District Plainfield School District
High school in town None in town None in town None in town None in town
On TownTapestry
Old photos in Our Story None yet 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.