Compare towns

Bridgewater 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

Bridgewater has the most renters (20.3% rent).
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.

MeasureBridgewaterGrantham
People
Population
1,169Lowest
3,465Highest
Growth since 20102010 → 2020 census
+7.1%Lowest
NH: +4.6%
+14%Highest
NH: +4.6%
Median age
58.3±6.3Highest
35% above NH
50.4±7.5Lowest
16% above NH
Bridgewater and Grantham are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18
10.8%±3.5Lowest
NH: 18.2%
19.1%±6.6Highest
NH: 18.2%
Grantham and Bridgewater are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
33.1%±1.8Highest
NH: 20.1%
17%±6.9Lowest
NH: 20.1%
Bachelor’s degree+adults 25+
32.8%Lowest
NH: 40.6%
59.6%Highest
NH: 40.6%
Enrolled in collegeshare of residents
1.3%±1.2Lowest
NH: 6%
4.8%±6Highest
NH: 6%
Grantham and Bridgewater are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian
$82,361±$9kLowest
17% below NH
$106,403±$54kHighest
7% above NH
Grantham and Bridgewater are within the Census margin of error here, so we can’t say which is really higher.
Home valuemedian, owner-occupied
$398,600±$65kHighest
about the NH average
$343,100±$39kLowest
15% below NH
Bridgewater and Grantham are within the Census margin of error here, so we can’t say which is really higher.
Rentmedian gross, monthly
$1,125±$201
25% below NH
—
Property taxmedian, yearly
$2,823Lowest
58% below NH
$7,605Highest
14% above NH
Renters paying 30%+of income on rent
32.1%±13.6
NH: 48.2%
—
Below poverty line
11.9%Highest
NH: 7.2%
0%Lowest
NH: 7.2%
Housing
Homeownersof occupied homes
79.7%Lowest
NH: 72.8%
100%Highest
NH: 72.8%
Typical home builtmedian year
1979Lowest
same as NH
1987Highest
8 yrs newer than NH
Getting to work
Average commuteone way
30 minHighest
13% above NH
23 minLowest
16% below NH
Work from home
8%±3.3Lowest
NH: 16.8%
13.8%±6.2Highest
NH: 16.8%
Grantham and Bridgewater 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 Newfound Area School District Grantham School District
High school in town None 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.