Compare towns

Exeter vs Plainfield vs South Berwick

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

What stands out worked out from the figures below

Exeter has grown the fastest since 2010 (+12.2%).
Plainfield has the most homeowners (87.3%).
South Berwick has the most kids (26.7% 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.

MeasureExeterPlainfieldSouth Berwick
People
Population
16,151Highest
2,522Lowest
7,670
Growth since 20102010 → 2020 census
+12.2%Highest
U.S.: +7.4%
+4%
U.S.: +7.4%
+3.4%Lowest
U.S.: +7.4%
Median age
45.8±2.3Highest
18% above U.S.
38.9±6.5Lowest
about the U.S. average
39±2.5
about the U.S. average
Kids under 18
17%±2.7Lowest
U.S.: 22%
23.4%±5.8
U.S.: 22%
26.7%±6Highest
U.S.: 22%
South Berwick and Plainfield are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
24.4%±2.8Highest
U.S.: 17.2%
19.8%±4.5
U.S.: 17.2%
15.8%±3Lowest
U.S.: 17.2%
Exeter and Plainfield are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+
59.2%Highest
U.S.: 35.7%
46.7%
U.S.: 35.7%
41.8%Lowest
U.S.: 35.7%
Enrolled in collegeshare of residents
6.1%±1.8Highest
U.S.: 6.4%
4.8%±2.3
U.S.: 6.4%
4.2%±1.9Lowest
U.S.: 6.4%
Exeter and Plainfield are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian
$110,346±$13k
37% above U.S.
$122,656±$13kHighest
52% above U.S.
$99,572±$13kLowest
23% above U.S.
Plainfield and Exeter are within the Census margin of error here, so we can’t say which is really higher.
Home valuemedian, owner-occupied
$456,600±$21kHighest
37% above U.S.
$442,400±$47k
33% above U.S.
$428,300±$26kLowest
29% above U.S.
Exeter and Plainfield are within the Census margin of error here, so we can’t say which is really higher.
Rentmedian gross, monthly
$1,856±$223Highest
31% above U.S.
$1,674±$181Lowest
18% above U.S.
$1,726±$83
22% above U.S.
Exeter and South Berwick are within the Census margin of error here, so we can’t say which is really higher.
Property taxmedian, yearly
$8,814Highest
183% above U.S.
$7,904
153% above U.S.
$4,956Lowest
59% above U.S.
Renters paying 30%+of income on rent
59%±11.3Highest
U.S.: 51.1%
31.8%±23.1Lowest
U.S.: 51.1%
53.5%±24.5
U.S.: 51.1%
Exeter and South Berwick are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
4.7%
U.S.: 12.5%
5.2%Highest
U.S.: 12.5%
3.4%Lowest
U.S.: 12.5%
Housing
Homeownersof occupied homes
69.1%Lowest
U.S.: 65.2%
87.3%Highest
U.S.: 65.2%
78.3%
U.S.: 65.2%
Typical home builtmedian year
1979
1 yr older than U.S.
1977Lowest
3 yrs older than U.S.
1982Highest
2 yrs newer than U.S.
Getting to work
Average commuteone way
25 min
6% below U.S.
22 minLowest
17% below U.S.
27 minHighest
about the U.S. average
Work from home
19.9%±3.7Highest
U.S.: 15.1%
18.1%±8.5
U.S.: 15.1%
17.6%±5.8Lowest
U.S.: 15.1%
Exeter and Plainfield 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 #22 of 120 in NH #19 of 120 in NH #58 of 133 in ME
School district Exeter Region Cooperative School District · Exeter School District Plainfield School District RSU 35/MSAD 35
High school in town Exeter High School None in town Marshwood High School
Students per teacherat that high school
12.1Lowest
—
13.0Highest
On TownTapestry
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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.