Compare towns

Dedham vs Lexington vs Marblehead

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

What stands out worked out from the figures below

Dedham has the most affordable homes ($662k median).
Lexington has grown the fastest since 2010 (+9.7%).
Marblehead has the most homeowners (85.2%).

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.

MeasureDedhamLexingtonMarblehead
People
Population
25,237
34,295Highest
20,413Lowest
Growth since 20102010 → 2020 census
+2.6%Lowest
MA: +7.4%
+9.7%Highest
MA: +7.4%
+3.2%
MA: +7.4%
Median age
44.6±1.6Lowest
12% above MA
47.3±0.8
18% above MA
49.1±2Highest
23% above MA
Marblehead and Lexington are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18
18.6%±1.9Lowest
MA: 19.4%
25.5%±1.8Highest
MA: 19.4%
22.3%±2.5
MA: 19.4%
Lexington and Marblehead 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%
21.7%±1.8Lowest
MA: 17.9%
22.7%±2.5Highest
MA: 17.9%
Marblehead 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%Lowest
MA: 47.3%
84.3%Highest
MA: 47.3%
78.3%
MA: 47.3%
Enrolled in collegeshare of residents
5.6%±1Highest
MA: 7.9%
3.8%±0.7Lowest
MA: 7.9%
3.8%±1Lowest
MA: 7.9%
Cost of living
Household incomemedian
$128,955±$10kLowest
24% above MA
$238,444±$18kHighest
129% above MA
$182,132±$28k
75% above MA
Home valuemedian, owner-occupied
$661,800±$16kLowest
18% above MA
$1,203,100±$35kHighest
114% above MA
$943,900±$31k
68% above MA
Rentmedian gross, monthly
$2,042±$182
16% above MA
$2,891±$233Highest
64% above MA
$1,764±$147Lowest
about the MA average
Property taxmedian, yearly
$7,918Lowest
32% above MA
$10,000+Highest
at least 67% above MA
$8,309
39% above MA
Renters paying 30%+of income on rent
56.4%±10Highest
MA: 51.8%
50.1%±7.1
MA: 51.8%
49.5%±8.8Lowest
MA: 51.8%
Dedham and Lexington are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
5.6%Highest
MA: 10%
4.7%
MA: 10%
4.4%Lowest
MA: 10%
Housing
Homeownersof occupied homes
73.4%Lowest
MA: 62.5%
80.5%
MA: 62.5%
85.2%Highest
MA: 62.5%
Typical home builtmedian year
1956
8 yrs older than MA
1965Highest
1 yr newer than MA
1944Lowest
20 yrs older than MA
Getting to work
Average commuteone way
29 minLowest
about the MA average
31 min
5% above MA
33 minHighest
13% above MA
Work from home
20%±2.7Lowest
MA: 18.6%
36.7%±3Highest
MA: 18.6%
34%±3.6
MA: 18.6%
Lexington and Marblehead 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 #119 of 282 in MA #2 of 282 in MA #47 of 282 in MA
School district Dedham Lexington Marblehead
High school in town Dedham High Lexington High Marblehead High
Students per teacherat that high school
10.4Lowest
11.4Highest
10.7
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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.