Compare towns

Dedham vs Union

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

What stands out worked out from the figures below

Dedham has the most people working from home (20%).
Union has the most affordable homes ($330k 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.

MeasureDedhamUnion
People
Population
25,237Highest
944Lowest
Growth since 20102010 → 2020 census
+2.6%
U.S.: +7.4%
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Median age
44.6±1.6Lowest
15% above U.S.
49.9±4.3Highest
28% above U.S.
Union and Dedham are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18
18.6%±1.9Highest
U.S.: 22%
16.9%±4.3Lowest
U.S.: 22%
Dedham and Union are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
21.9%±2Lowest
U.S.: 17.2%
24.5%±2.6Highest
U.S.: 17.2%
Union 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%Highest
U.S.: 35.7%
24%Lowest
U.S.: 35.7%
Enrolled in collegeshare of residents
5.6%±1Highest
U.S.: 6.4%
5%±3.3Lowest
U.S.: 6.4%
Dedham and Union are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian
$128,955±$10kHighest
60% above U.S.
$88,958±$14kLowest
10% above U.S.
Home valuemedian, owner-occupied
$661,800±$16kHighest
99% above U.S.
$330,400±$26kLowest
about the U.S. average
Rentmedian gross, monthly
$2,042±$182
45% above U.S.
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Property taxmedian, yearly
$7,918Highest
154% above U.S.
$4,793Lowest
54% above U.S.
Renters paying 30%+of income on rent
56.4%±10Lowest
U.S.: 51.1%
90%±64.7Highest
U.S.: 51.1%
Union and Dedham are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
5.6%Lowest
U.S.: 12.5%
5.7%Highest
U.S.: 12.5%
Housing
Homeownersof occupied homes
73.4%Lowest
U.S.: 65.2%
92.9%Highest
U.S.: 65.2%
Typical home builtmedian year
1956Lowest
24 yrs older than U.S.
1976Highest
4 yrs older than U.S.
Getting to work
Average commuteone way
29 minLowest
11% above U.S.
32 minHighest
20% above U.S.
Work from home
20%±2.7Highest
U.S.: 15.1%
9%±3.7Lowest
U.S.: 15.1%
Schools
Public school scoresrank in state, math + reading #119 of 282 in MA —
School district Dedham Union School District
High school in town Dedham High None in town
Students per teacherat that high school
10.4
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On TownTapestry
Old photos in History 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.