Compare towns

Portsmouth vs Dover vs Hartford vs Newmarket

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).
Dover has grown the fastest since 2010 (+9.2%).
Hartford has the most affordable homes ($305k median).

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.

MeasurePortsmouthDoverHartfordNewmarket
People
Population
22,545
33,364Highest
10,736
9,463Lowest
Growth since 20102010 → 2020 census
+5.7%
U.S.: +7.4%
+9.2%Highest
U.S.: +7.4%
+7.4%
U.S.: +7.4%
+5.5%Lowest
U.S.: +7.4%
Median age
42.9±2
10% above U.S.
36.9±1.9Lowest
5% below U.S.
43.2±3.9Highest
11% above U.S.
41.2±1.9
6% above U.S.
Hartford and Portsmouth are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18
14%±1.9Lowest
U.S.: 22%
16.9%±1.8
U.S.: 22%
18%±3Highest
U.S.: 22%
15.6%±2.7
U.S.: 22%
Hartford and Dover are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
21.9%±2.4
U.S.: 17.2%
16.8%±1.8
U.S.: 17.2%
22.5%±3.3Highest
U.S.: 17.2%
16.1%±2.8Lowest
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+
64%Highest
U.S.: 35.7%
52%
U.S.: 35.7%
47.6%Lowest
U.S.: 35.7%
49.7%
U.S.: 35.7%
Enrolled in collegeshare of residents
3.8%±1.2Lowest
U.S.: 6.4%
6.2%±1.2Highest
U.S.: 6.4%
4.9%±1.7
U.S.: 6.4%
5.6%±1.9
U.S.: 6.4%
Dover and Newmarket are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian
$106,219±$7kHighest
32% above U.S.
$94,829±$7k
17% above U.S.
$78,125±$7kLowest
3% below U.S.
$100,845±$13k
25% above 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
$688,500±$39kHighest
107% above U.S.
$436,700±$20k
31% above U.S.
$304,500±$26kLowest
8% below U.S.
$455,000±$22k
37% above U.S.
Rentmedian gross, monthly
$1,869±$111Highest
32% above U.S.
$1,607±$100
14% above U.S.
$1,218±$118Lowest
14% below U.S.
$1,671±$69
18% above U.S.
Property taxmedian, yearly
$8,018
157% above U.S.
$8,249
164% above U.S.
$5,773Lowest
85% above U.S.
$8,734Highest
180% above U.S.
Renters paying 30%+of income on rent
50.4%±7.2Highest
U.S.: 51.1%
48.6%±6.3
U.S.: 51.1%
44.6%±12.7Lowest
U.S.: 51.1%
46.3%±8.3
U.S.: 51.1%
Portsmouth and Dover are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
6.8%
U.S.: 12.5%
8.3%
U.S.: 12.5%
11.1%Highest
U.S.: 12.5%
4.6%Lowest
U.S.: 12.5%
Housing
Homeownersof occupied homes
51.9%Lowest
U.S.: 65.2%
52.7%
U.S.: 65.2%
67.8%Highest
U.S.: 65.2%
52.9%
U.S.: 65.2%
Typical home builtmedian year
1959Lowest
21 yrs older than U.S.
1976
4 yrs older than U.S.
1979
1 yr older than U.S.
1983Highest
3 yrs newer than U.S.
Getting to work
Average commuteone way
22 min
16% below U.S.
23 min
14% below U.S.
18 minLowest
30% below U.S.
28 minHighest
7% above U.S.
Work from home
21.9%±4Highest
U.S.: 15.1%
18.6%±2.5
U.S.: 15.1%
13.9%±3.5Lowest
U.S.: 15.1%
17.3%±3.3
U.S.: 15.1%
Portsmouth 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 #11 of 120 in NH #64 of 120 in NH #34 of 70 in VT #39 of 120 in NH
School district Portsmouth School District Dover School District Hartford School District Newmarket School District
High school in town Portsmouth High School Dover Senior High School Hartford High School Newmarket Jr.-Sr. High School
Students per teacherat that high school
11.4
12.7Highest
9.6Lowest
9.9
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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.