Compare towns

Dedham vs Needham vs Plympton vs Boston

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

What stands out worked out from the figures below

Needham has the highest household income ($214k).
Plympton has the most affordable homes ($518k median).
Boston has the most renters (64.3% rent).

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.

MeasureDedhamNeedhamPlymptonBoston
People
Population
25,237
32,459
2,935Lowest
666,442Highest
Growth since 20102010 → 2020 census
+2.6%Lowest
MA: +7.4%
+11.1%Highest
MA: +7.4%
+3.9%
MA: +7.4%
+9.4%
MA: +7.4%
Median age
44.6±1.6
12% above MA
43.1±1.6
8% above MA
46.4±4.2Highest
16% above MA
33.3±0.2Lowest
17% below MA
Plympton and Dedham are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18
18.6%±1.9
MA: 19.4%
27.5%±2.2Highest
MA: 19.4%
21.6%±5
MA: 19.4%
15.1%±0.3Lowest
MA: 19.4%
Needham and Plympton are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
21.9%±2
MA: 17.9%
17.7%±1.7
MA: 17.9%
22.7%±5Highest
MA: 17.9%
13%±0.3Lowest
MA: 17.9%
Plympton and Dedham are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+
55%
MA: 47.3%
81.9%Highest
MA: 47.3%
38.4%Lowest
MA: 47.3%
54.9%
MA: 47.3%
Enrolled in collegeshare of residents
5.6%±1
MA: 7.9%
5.4%±1.1
MA: 7.9%
3.2%±1.8Lowest
MA: 7.9%
15%±0.3Highest
MA: 7.9%
Cost of living
Household incomemedian
$128,955±$10k
24% above MA
$214,308±$13kHighest
106% above MA
$126,736±$20k
22% above MA
$97,344±$2kLowest
6% below MA
Home valuemedian, owner-occupied
$661,800±$16k
18% above MA
$1,188,500±$43kHighest
111% above MA
$517,800±$52kLowest
8% below MA
$731,700±$10k
30% above MA
Rentmedian gross, monthly
$2,042±$182
16% above MA
$2,409±$183Highest
37% above MA
$555±$148Lowest
69% below MA
$2,147±$25
22% above MA
Property taxmedian, yearly
$7,918
32% above MA
$10,000+Highest
at least 67% above MA
$6,628
11% above MA
$4,456Lowest
26% below MA
Renters paying 30%+of income on rent
56.4%±10Highest
MA: 51.8%
55.9%±8.5
MA: 51.8%
50.8%±40.6Lowest
MA: 51.8%
51.2%±1.2
MA: 51.8%
Dedham and Needham are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
5.6%
MA: 10%
3.7%Lowest
MA: 10%
10.3%
MA: 10%
16.6%Highest
MA: 10%
Housing
Homeownersof occupied homes
73.4%
MA: 62.5%
83.1%
MA: 62.5%
93.1%Highest
MA: 62.5%
35.7%Lowest
MA: 62.5%
Typical home builtmedian year
1956
8 yrs older than MA
1965
1 yr newer than MA
1981Highest
17 yrs newer than MA
1947Lowest
17 yrs older than MA
Getting to work
Average commuteone way
29 min
about the MA average
28 minLowest
5% below MA
33 minHighest
13% above MA
30 min
4% above MA
Work from home
20%±2.7
MA: 18.6%
32.4%±2.4Highest
MA: 18.6%
19.3%±6Lowest
MA: 18.6%
21.3%±0.5
MA: 18.6%
Schools
Public school scoresrank in state, math + reading #119 of 282 in MA #19 of 282 in MA #110 of 282 in MA #258 of 282 in MA
School district Dedham Needham Plympton Edward M. Kennedy Academy for Health Careers: A Horace Mann · Boston
High school in town Dedham High Needham High None in town Boston Latin School
Students per teacherat that high school
10.4Lowest
11.9
—
18.7Highest
On TownTapestry
Old photos in History None yet None yet None yet None yet

MA 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.