Compare towns

Newmarket vs Portsmouth vs Hartford vs Somersworth

Cost, people, housing, commute and schools, side by side, each benchmarked against the U.S..

What stands out worked out from the figures below

Portsmouth has the most expensive homes ($689k median).
Hartford has grown the fastest since 2010 (+7.4%).
Somersworth has the most kids (19.9% 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.

MeasureNewmarketPortsmouthHartfordSomersworth
People
Population
9,463Lowest
22,545Highest
10,736
12,111
Growth since 20102010 → 2020 census
+5.5%
U.S.: +7.4%
+5.7%
U.S.: +7.4%
+7.4%Highest
U.S.: +7.4%
+0.8%Lowest
U.S.: +7.4%
Median age
41.2±1.9
6% above U.S.
42.9±2
10% above U.S.
43.2±3.9Highest
11% above U.S.
38.4±2.7Lowest
about the U.S. average
Hartford and Portsmouth are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18
15.6%±2.7
U.S.: 22%
14%±1.9Lowest
U.S.: 22%
18%±3
U.S.: 22%
19.9%±4Highest
U.S.: 22%
Somersworth and Hartford are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
16.1%±2.8
U.S.: 17.2%
21.9%±2.4
U.S.: 17.2%
22.5%±3.3Highest
U.S.: 17.2%
14%±3Lowest
U.S.: 17.2%
Hartford and Portsmouth are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+
49.7%
U.S.: 35.7%
64%Highest
U.S.: 35.7%
47.6%
U.S.: 35.7%
31.4%Lowest
U.S.: 35.7%
Enrolled in collegeshare of residents
5.6%±1.9Highest
U.S.: 6.4%
3.8%±1.2Lowest
U.S.: 6.4%
4.9%±1.7
U.S.: 6.4%
4.9%±2
U.S.: 6.4%
Newmarket and Hartford are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian
$100,845±$13k
25% above U.S.
$106,219±$7kHighest
32% above U.S.
$78,125±$7k
3% below U.S.
$74,504±$13kLowest
8% below U.S.
Portsmouth and Newmarket are within the Census margin of error here, so we can’t say which is really higher.
Home valuemedian, owner-occupied
$455,000±$22k
37% above U.S.
$688,500±$39kHighest
107% above U.S.
$304,500±$26kLowest
8% below U.S.
$318,400±$23k
4% below U.S.
Rentmedian gross, monthly
$1,671±$69
18% above U.S.
$1,869±$111Highest
32% above U.S.
$1,218±$118Lowest
14% below U.S.
$1,477±$134
5% above U.S.
Property taxmedian, yearly
$8,734Highest
180% above U.S.
$8,018
157% above U.S.
$5,773Lowest
85% above U.S.
$6,805
118% above U.S.
Renters paying 30%+of income on rent
46.3%±8.3
U.S.: 51.1%
50.4%±7.2
U.S.: 51.1%
44.6%±12.7Lowest
U.S.: 51.1%
56.3%±14.7Highest
U.S.: 51.1%
Somersworth and Portsmouth are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
4.6%Lowest
U.S.: 12.5%
6.8%
U.S.: 12.5%
11.1%
U.S.: 12.5%
11.2%Highest
U.S.: 12.5%
Housing
Homeownersof occupied homes
52.9%
U.S.: 65.2%
51.9%Lowest
U.S.: 65.2%
67.8%Highest
U.S.: 65.2%
57.8%
U.S.: 65.2%
Typical home builtmedian year
1983Highest
3 yrs newer than U.S.
1959Lowest
21 yrs older than U.S.
1979
1 yr older than U.S.
1967
13 yrs older than U.S.
Getting to work
Average commuteone way
28 minHighest
7% above U.S.
22 min
16% below U.S.
18 minLowest
30% below U.S.
26 min
about the U.S. average
Work from home
17.3%±3.3
U.S.: 15.1%
21.9%±4Highest
U.S.: 15.1%
13.9%±3.5
U.S.: 15.1%
11.7%±3.5Lowest
U.S.: 15.1%
Portsmouth and Newmarket 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 #39 of 120 in NH #11 of 120 in NH #34 of 70 in VT #117 of 120 in NH
School district Newmarket School District Portsmouth School District Hartford School District Somersworth School District
High school in town Newmarket Jr.-Sr. High School Portsmouth High School Hartford High School Somersworth High School
Students per teacherat that high school
9.9
11.4Highest
9.6Lowest
11.4Highest
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U.S. 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.