Compare towns

Hermon vs Sumner vs South Berwick

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

What stands out worked out from the figures below

Hermon has grown the fastest since 2010 (+19.3%).
Sumner has the most affordable homes ($150k median).
South Berwick has the most expensive homes ($428k 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.

MeasureHermonSumnerSouth Berwick
People
Population
6,727
845Lowest
7,670Highest
Growth since 20102010 → 2020 census
+19.3%Highest
ME: +2.6%
+5.9%
ME: +2.6%
+3.4%Lowest
ME: +2.6%
Median age
41.1±4.7
8% below ME
56.1±8.4Highest
25% above ME
39±2.5Lowest
13% below ME
Kids under 18
21.6%±4.6
ME: 18.1%
17.2%±6.9Lowest
ME: 18.1%
26.7%±6Highest
ME: 18.1%
South Berwick and Hermon are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
20.4%±4.7
ME: 22.4%
29.7%±5.2Highest
ME: 22.4%
15.8%±3Lowest
ME: 22.4%
Sumner and Hermon are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+
37.6%
ME: 36.2%
15.4%Lowest
ME: 36.2%
41.8%Highest
ME: 36.2%
Enrolled in collegeshare of residents
4.8%±2.1Highest
ME: 5.8%
1.4%±1.4Lowest
ME: 5.8%
4.2%±1.9
ME: 5.8%
Hermon and South Berwick are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian
$96,629±$22k
29% above ME
$57,750±$19kLowest
23% below ME
$99,572±$13kHighest
33% above ME
South Berwick and Hermon are within the Census margin of error here, so we can’t say which is really higher.
Home valuemedian, owner-occupied
$333,600±$32k
12% above ME
$150,000±$73kLowest
49% below ME
$428,300±$26kHighest
44% above ME
Rentmedian gross, monthly
$1,406±$202Lowest
23% above ME
—
$1,726±$83Highest
52% above ME
Property taxmedian, yearly
$2,761
9% below ME
$2,167Lowest
29% below ME
$4,956Highest
63% above ME
Renters paying 30%+of income on rent
28.2%±19.1Lowest
ME: 48.4%
100%±100Highest
ME: 48.4%
53.5%±24.5
ME: 48.4%
Sumner and South Berwick are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
6.8%Highest
ME: 10.7%
5.8%
ME: 10.7%
3.4%Lowest
ME: 10.7%
Housing
Homeownersof occupied homes
75.2%Lowest
ME: 74.3%
91.1%Highest
ME: 74.3%
78.3%
ME: 74.3%
Typical home builtmedian year
2000Highest
23 yrs newer than ME
1977Lowest
same as ME
1982
5 yrs newer than ME
Getting to work
Average commuteone way
23 minLowest
8% below ME
42 minHighest
72% above ME
27 min
9% above ME
Work from home
8.8%±4.2Lowest
ME: 15.9%
18.5%±8Highest
ME: 15.9%
17.6%±5.8
ME: 15.9%
Sumner and South Berwick 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 #54 of 133 in ME — #58 of 133 in ME
School district Hermon Public Schools RSU 10 RSU 35/MSAD 35
High school in town Hermon High School None in town Marshwood High School
Students per teacherat that high school
14.6Highest
—
13.0Lowest
On TownTapestry
Old photos in History None yet None yet None yet

ME 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.