Compare towns

Brookline vs Dover 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

Brookline has the highest household income ($171k).
Dover has the most renters (47.3% rent).
Grantham has the oldest population (median age 50.4).

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.

MeasureBrooklineDoverGrantham
People
Population
5,736
33,364Highest
3,465Lowest
Growth since 20102010 → 2020 census
+13%
NH: +4.6%
+9.2%Lowest
NH: +4.6%
+14%Highest
NH: +4.6%
Median age
41.2±1.5
5% below NH
36.9±1.9Lowest
15% below NH
50.4±7.5Highest
16% above NH
Kids under 18
26.7%±4Highest
NH: 18.2%
16.9%±1.8Lowest
NH: 18.2%
19.1%±6.6
NH: 18.2%
Brookline and Grantham are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
11.4%±2.1Lowest
NH: 20.1%
16.8%±1.8
NH: 20.1%
17%±6.9Highest
NH: 20.1%
Grantham and Dover are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+
57.7%
NH: 40.6%
52%Lowest
NH: 40.6%
59.6%Highest
NH: 40.6%
Enrolled in collegeshare of residents
6.3%±3.2Highest
NH: 6%
6.2%±1.2
NH: 6%
4.8%±6Lowest
NH: 6%
Brookline and Dover are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian
$171,046±$4kHighest
73% above NH
$94,829±$7kLowest
4% below NH
$106,403±$54k
7% above NH
Home valuemedian, owner-occupied
$544,400±$38kHighest
35% above NH
$436,700±$20k
8% above NH
$343,100±$39kLowest
15% below NH
Rentmedian gross, monthly
$2,500±$1kHighest
68% above NH
$1,607±$100Lowest
8% above NH
—
Brookline and Dover are within the Census margin of error here, so we can’t say which is really higher.
Property taxmedian, yearly
$10,000+Highest
at least 50% above NH
$8,249
24% above NH
$7,605Lowest
14% above NH
Renters paying 30%+of income on rent
23.8%±43.5Lowest
NH: 48.2%
48.6%±6.3Highest
NH: 48.2%
—
Dover and Brookline are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
0.6%
NH: 7.2%
8.3%Highest
NH: 7.2%
0%Lowest
NH: 7.2%
Housing
Homeownersof occupied homes
95.1%
NH: 72.8%
52.7%Lowest
NH: 72.8%
100%Highest
NH: 72.8%
Typical home builtmedian year
1993Highest
14 yrs newer than NH
1976Lowest
3 yrs older than NH
1987
8 yrs newer than NH
Getting to work
Average commuteone way
33 minHighest
25% above NH
23 min
15% below NH
23 minLowest
16% below NH
Work from home
24.7%±5.8Highest
NH: 16.8%
18.6%±2.5
NH: 16.8%
13.8%±6.2Lowest
NH: 16.8%
Brookline and Dover 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 #23 of 120 in NH #64 of 120 in NH #6 of 120 in NH
School district Brookline School District Dover School District Grantham School District
High school in town None in town Dover Senior High School None in town
Students per teacherat that high school —
12.7
—
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.