Compare towns

Sidney vs South Berwick 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

Sidney has the most affordable homes ($336k median).
South Berwick has the most renters (33% rent).
South Berwick has the most people working from home (17.6%).

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.

MeasureSidneySouth BerwickSouth Berwick
People
Population
4,790
3,381Lowest
7,670Highest
Growth since 20102010 → 2020 census
+10.4%Highest
ME: +2.6%
—
+3.4%Lowest
ME: +2.6%
Median age
43±5.5Highest
4% below ME
41.4±6.2
8% below ME
39±2.5Lowest
13% below ME
Sidney and South Berwick are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18
23.1%±5.6
ME: 18.1%
21.7%±5.4Lowest
ME: 18.1%
26.7%±6Highest
ME: 18.1%
South Berwick and Sidney are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
18.4%±3.6Highest
ME: 22.4%
15.6%±3.9Lowest
ME: 22.4%
15.8%±3
ME: 22.4%
Sidney and South Berwick are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+
33.5%Lowest
ME: 36.2%
47.2%Highest
ME: 36.2%
41.8%
ME: 36.2%
Enrolled in collegeshare of residents
1.5%±1.2Lowest
ME: 5.8%
4%±2.7
ME: 5.8%
4.2%±1.9Highest
ME: 5.8%
South Berwick 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
$83,488±$10kLowest
12% above ME
$90,972±$22k
22% above ME
$99,572±$13kHighest
33% above ME
South Berwick and South Berwick are within the Census margin of error here, so we can’t say which is really higher.
Home valuemedian, owner-occupied
$336,200±$34kLowest
13% above ME
$396,700±$66k
34% above ME
$428,300±$26kHighest
44% above ME
South Berwick and South Berwick are within the Census margin of error here, so we can’t say which is really higher.
Rentmedian gross, monthly
$1,340±$304Lowest
18% above ME
$1,702±$76
49% above ME
$1,726±$83Highest
52% above ME
South Berwick and South Berwick are within the Census margin of error here, so we can’t say which is really higher.
Property taxmedian, yearly
$2,474Lowest
19% below ME
$4,523
49% above ME
$4,956Highest
63% above ME
Renters paying 30%+of income on rent
16.4%±17.5Lowest
ME: 48.4%
55.7%±30.9Highest
ME: 48.4%
53.5%±24.5
ME: 48.4%
South Berwick and South Berwick are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
6.4%Highest
ME: 10.7%
4.8%
ME: 10.7%
3.4%Lowest
ME: 10.7%
Housing
Homeownersof occupied homes
89.4%Highest
ME: 74.3%
67%Lowest
ME: 74.3%
78.3%
ME: 74.3%
Typical home builtmedian year
1996Highest
19 yrs newer than ME
1981Lowest
4 yrs newer than ME
1982
5 yrs newer than ME
Getting to work
Average commuteone way
25 minLowest
about the ME average
29 minHighest
19% above ME
27 min
9% above ME
Work from home
14.3%±5.9
ME: 15.9%
13.9%±9.8Lowest
ME: 15.9%
17.6%±5.8Highest
ME: 15.9%
South Berwick and Sidney 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 #15 of 133 in ME #58 of 133 in ME #58 of 133 in ME
School district RSU 18 — RSU 35/MSAD 35
High school in town None in town — Marshwood High School
Students per teacherat that high school — —
13.0
On TownTapestry
Old photos in Our Story 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.