Compare towns

Keene vs Portsmouth vs Brookline vs Milford

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

What stands out worked out from the figures below

Keene has the most affordable homes ($253k median).
Portsmouth has the most expensive homes ($689k median).
Brookline has grown the fastest since 2010 (+13%).
Milford has the youngest population (median age 36.8).

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.

MeasureKeenePortsmouthBrooklineMilford
People
Population
22,939Highest
22,545
5,736Lowest
16,337
Growth since 20102010 → 2020 census
-1.5%Lowest
NH: +4.6%
+5.7%
NH: +4.6%
+13%Highest
NH: +4.6%
+6.7%
NH: +4.6%
Median age
37.6±2.3
13% below NH
42.9±2Highest
about the NH average
41.2±1.5
5% below NH
36.8±2.5Lowest
15% below NH
Portsmouth and Brookline are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18
14.1%±1.6
NH: 18.2%
14%±1.9Lowest
NH: 18.2%
26.7%±4Highest
NH: 18.2%
23.7%±3.6
NH: 18.2%
Brookline and Milford are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
19.5%±1.8
NH: 20.1%
21.9%±2.4Highest
NH: 20.1%
11.4%±2.1Lowest
NH: 20.1%
15.1%±1.9
NH: 20.1%
Portsmouth and Keene are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+
44.1%
NH: 40.6%
64%Highest
NH: 40.6%
57.7%
NH: 40.6%
37.2%Lowest
NH: 40.6%
Enrolled in collegeshare of residents
13.8%±1.4Highest
NH: 6%
3.8%±1.2Lowest
NH: 6%
6.3%±3.2
NH: 6%
4.2%±1.3
NH: 6%
Cost of living
Household incomemedian
$78,445±$8kLowest
21% below NH
$106,219±$7k
7% above NH
$171,046±$4kHighest
73% above NH
$97,768±$14k
about the NH average
Home valuemedian, owner-occupied
$252,500±$12kLowest
37% below NH
$688,500±$39kHighest
71% above NH
$544,400±$38k
35% above NH
$398,800±$20k
about the NH average
Rentmedian gross, monthly
$1,342±$68Lowest
10% below NH
$1,869±$111
25% above NH
$2,500±$1kHighest
68% above NH
$1,661±$126
11% above NH
Brookline and Portsmouth are within the Census margin of error here, so we can’t say which is really higher.
Property taxmedian, yearly
$6,812Lowest
about the NH average
$8,018
20% above NH
$10,000+Highest
at least 50% above NH
$7,522
13% above NH
Renters paying 30%+of income on rent
44.5%±6.1
NH: 48.2%
50.4%±7.2Highest
NH: 48.2%
23.8%±43.5Lowest
NH: 48.2%
49.6%±15.8
NH: 48.2%
Portsmouth and Milford are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
10.1%Highest
NH: 7.2%
6.8%
NH: 7.2%
0.6%Lowest
NH: 7.2%
3.9%
NH: 7.2%
Housing
Homeownersof occupied homes
55.1%
NH: 72.8%
51.9%Lowest
NH: 72.8%
95.1%Highest
NH: 72.8%
64.9%
NH: 72.8%
Typical home builtmedian year
1961
18 yrs older than NH
1959Lowest
20 yrs older than NH
1993Highest
14 yrs newer than NH
1982
3 yrs newer than NH
Getting to work
Average commuteone way
17 minLowest
36% below NH
22 min
17% below NH
33 minHighest
25% above NH
27 min
about the NH average
Work from home
15.6%±2.7Lowest
NH: 16.8%
21.9%±4
NH: 16.8%
24.7%±5.8Highest
NH: 16.8%
15.6%±3.3Lowest
NH: 16.8%
Brookline and Portsmouth 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 #81 of 120 in NH #11 of 120 in NH #23 of 120 in NH #55 of 120 in NH
School district Keene School District Portsmouth School District Brookline School District Milford School District
High school in town Keene High School Portsmouth High School None in town Milford High School
Students per teacherat that high school
12.3Highest
11.4
—
10.7Lowest
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.