Compare towns

Keene vs Greenland vs Portsmouth 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).
Greenland has grown the fastest since 2010 (+14.6%).
Portsmouth has the most renters (48.1% rent).
Milford has the most kids (23.7% under 18).

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.

MeasureKeeneGreenlandPortsmouthMilford
People
Population
22,939Highest
4,106Lowest
22,545
16,337
Growth since 20102010 → 2020 census
-1.5%Lowest
NH: +4.6%
+14.6%Highest
NH: +4.6%
+5.7%
NH: +4.6%
+6.7%
NH: +4.6%
Median age
37.6±2.3
13% below NH
48.4±7.7Highest
12% above NH
42.9±2
about the NH average
36.8±2.5Lowest
15% below NH
Greenland and Portsmouth 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%
19.8%±5.2
NH: 18.2%
14%±1.9Lowest
NH: 18.2%
23.7%±3.6Highest
NH: 18.2%
Milford and Greenland 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%
28.9%±5Highest
NH: 20.1%
21.9%±2.4
NH: 20.1%
15.1%±1.9Lowest
NH: 20.1%
Greenland and Portsmouth 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%
59.6%
NH: 40.6%
64%Highest
NH: 40.6%
37.2%Lowest
NH: 40.6%
Enrolled in collegeshare of residents
13.8%±1.4Highest
NH: 6%
2.3%±1.6Lowest
NH: 6%
3.8%±1.2
NH: 6%
4.2%±1.3
NH: 6%
Cost of living
Household incomemedian
$78,445±$8kLowest
21% below NH
$162,837±$11kHighest
64% above NH
$106,219±$7k
7% above NH
$97,768±$14k
about the NH average
Home valuemedian, owner-occupied
$252,500±$12kLowest
37% below NH
$662,800±$42k
65% above NH
$688,500±$39kHighest
71% above NH
$398,800±$20k
about the NH average
Portsmouth and Greenland are within the Census margin of error here, so we can’t say which is really higher.
Rentmedian gross, monthly
$1,342±$68Lowest
10% below NH
$2,331±$363Highest
56% above NH
$1,869±$111
25% above NH
$1,661±$126
11% above NH
Greenland 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
$7,420
11% above NH
$8,018Highest
20% above NH
$7,522
13% above NH
Renters paying 30%+of income on rent
44.5%±6.1Lowest
NH: 48.2%
77.3%±44.3Highest
NH: 48.2%
50.4%±7.2
NH: 48.2%
49.6%±15.8
NH: 48.2%
Greenland and Portsmouth 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%
0.5%Lowest
NH: 7.2%
6.8%
NH: 7.2%
3.9%
NH: 7.2%
Housing
Homeownersof occupied homes
55.1%
NH: 72.8%
93.3%Highest
NH: 72.8%
51.9%Lowest
NH: 72.8%
64.9%
NH: 72.8%
Typical home builtmedian year
1961
18 yrs older than NH
1987Highest
8 yrs newer than NH
1959Lowest
20 yrs older than NH
1982
3 yrs newer than NH
Getting to work
Average commuteone way
17 minLowest
36% below NH
21 min
23% below NH
22 min
17% below NH
27 minHighest
about the NH average
Work from home
15.6%±2.7Lowest
NH: 16.8%
32.2%±7.7Highest
NH: 16.8%
21.9%±4
NH: 16.8%
15.6%±3.3Lowest
NH: 16.8%
Greenland 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 #10 of 120 in NH #11 of 120 in NH #55 of 120 in NH
School district Keene School District Greenland School District Portsmouth School District Milford School District
High school in town Keene High School None in town Portsmouth High School 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.