Compare towns

Center Harbor vs Grantham

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

What stands out worked out from the figures below

Center Harbor has the most expensive homes ($464k median).
Grantham has grown the fastest since 2010 (+14%).

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.

MeasureCenter HarborGrantham
People
Population
955Lowest
3,465Highest
Growth since 20102010 → 2020 census
-5.1%Lowest
NH: +4.6%
+14%Highest
NH: +4.6%
Median age
60.4±4.8Highest
39% above NH
50.4±7.5Lowest
16% above NH
Center Harbor and Grantham are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18
11.9%±5.4Lowest
NH: 18.2%
19.1%±6.6Highest
NH: 18.2%
Grantham and Center Harbor are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
39.5%±13.2Highest
NH: 20.1%
17%±6.9Lowest
NH: 20.1%
Bachelor’s degree+adults 25+
47.1%Lowest
NH: 40.6%
59.6%Highest
NH: 40.6%
Enrolled in collegeshare of residents
0.9%±1.1Lowest
NH: 6%
4.8%±6Highest
NH: 6%
Grantham and Center Harbor are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian
$104,313±$16kLowest
5% above NH
$106,403±$54kHighest
7% above NH
Grantham and Center Harbor are within the Census margin of error here, so we can’t say which is really higher.
Home valuemedian, owner-occupied
$463,800±$74kHighest
15% above NH
$343,100±$39kLowest
15% below NH
Property taxmedian, yearly
$4,667Lowest
30% below NH
$7,605Highest
14% above NH
Renters paying 30%+of income on rent
14.3%±59.4
NH: 48.2%
—
Below poverty line
2%Highest
NH: 7.2%
0%Lowest
NH: 7.2%
Housing
Homeownersof occupied homes
91%Lowest
NH: 72.8%
100%Highest
NH: 72.8%
Typical home builtmedian year
1982Lowest
3 yrs newer than NH
1987Highest
8 yrs newer than NH
Getting to work
Average commuteone way
25 minHighest
8% below NH
23 minLowest
16% below NH
Work from home
8.9%±5Lowest
NH: 16.8%
13.8%±6.2Highest
NH: 16.8%
Grantham and Center Harbor 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
School district — Grantham School District
High school in town — None in town
On TownTapestry
Old photos in Our Story 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.