Compare towns

South Berwick vs Williston vs Braintree

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

What stands out worked out from the figures below

South Berwick has the most kids (26.7% under 18).
Williston has grown the fastest since 2010 (+16.2%).
Braintree has the most affordable homes ($218k 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.

MeasureSouth BerwickWillistonBraintree
People
Population
7,670
10,144Highest
1,026Lowest
Growth since 20102010 → 2020 census
+3.4%
U.S.: +7.4%
+16.2%Highest
U.S.: +7.4%
-3.1%Lowest
U.S.: +7.4%
Median age
39±2.5Lowest
about the U.S. average
45.4±4.5
17% above U.S.
58.4±2.4Highest
50% above U.S.
Kids under 18
26.7%±6Highest
U.S.: 22%
20.5%±5.2
U.S.: 22%
12.3%±3.2Lowest
U.S.: 22%
South Berwick and Williston are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
15.8%±3Lowest
U.S.: 17.2%
21%±3.5
U.S.: 17.2%
33.2%±3.4Highest
U.S.: 17.2%
Bachelor’s degree+adults 25+
41.8%
U.S.: 35.7%
54.9%Highest
U.S.: 35.7%
30.9%Lowest
U.S.: 35.7%
Enrolled in collegeshare of residents
4.2%±1.9
U.S.: 6.4%
5.7%±2.7Highest
U.S.: 6.4%
1.8%±1.3Lowest
U.S.: 6.4%
Williston 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
$99,572±$13k
23% above U.S.
$106,967±$12kHighest
32% above U.S.
$79,803±$5kLowest
about the U.S. average
Williston and South Berwick are within the Census margin of error here, so we can’t say which is really higher.
Home valuemedian, owner-occupied
$428,300±$26k
29% above U.S.
$475,800±$40kHighest
43% above U.S.
$217,700±$28kLowest
35% below U.S.
Williston and South Berwick are within the Census margin of error here, so we can’t say which is really higher.
Rentmedian gross, monthly
$1,726±$83
22% above U.S.
$1,832±$130Highest
30% above U.S.
$840±$405Lowest
41% below U.S.
Williston and South Berwick are within the Census margin of error here, so we can’t say which is really higher.
Property taxmedian, yearly
$4,956
59% above U.S.
$5,592Highest
79% above U.S.
$3,908Lowest
25% above U.S.
Renters paying 30%+of income on rent
53.5%±24.5Highest
U.S.: 51.1%
46.9%±17.4
U.S.: 51.1%
43.4%±29.4Lowest
U.S.: 51.1%
South Berwick and Williston are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
3.4%Lowest
U.S.: 12.5%
4.3%
U.S.: 12.5%
11.1%Highest
U.S.: 12.5%
Housing
Homeownersof occupied homes
78.3%
U.S.: 65.2%
75.1%Lowest
U.S.: 65.2%
81%Highest
U.S.: 65.2%
Typical home builtmedian year
1982
2 yrs newer than U.S.
1993Highest
13 yrs newer than U.S.
1979Lowest
1 yr older than U.S.
Getting to work
Average commuteone way
27 minHighest
about the U.S. average
20 minLowest
25% below U.S.
26 min
about the U.S. average
Work from home
17.6%±5.8Lowest
U.S.: 15.1%
22.3%±7.6Highest
U.S.: 15.1%
19%±7.2
U.S.: 15.1%
Williston and Braintree 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 #58 of 133 in ME #11 of 70 in VT —
School district RSU 35/MSAD 35 Champlain Valley Unified Union School District #56 Orange Southwest Unified Union School District #59
High school in town Marshwood High School None in town None in town
Students per teacherat that high school
13.0
— —
On TownTapestry
Old photos in Our Story None yet None yet None yet

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.