What stands out worked out from the figures below

Newcastle has grown the fastest since 2010 (+5.5%).

Dedham has the most expensive homes ($662k 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.

Raising kidsAffordabilityOwning a homeShort commuteWorking from homeYounger crowdSettled, older crowdGrowing town

Measure	Newcastle	Dedham
People
Population	1,913Lowest	25,237Highest
Growth since 20102010 → 2020 census	+5.5%Highest U.S.: +7.4%	+2.6%Lowest U.S.: +7.4%
Median age	49.4±7Highest 27% above U.S.	44.6±1.6Lowest 15% above U.S.
	Newcastle and Dedham are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18	17.8%±3.4Lowest U.S.: 22%	18.6%±1.9Highest U.S.: 22%
	Dedham and Newcastle are within the Census margin of error here, so we can’t say which is really higher.
Age 65+	24.4%±1.4Highest U.S.: 17.2%	21.9%±2Lowest U.S.: 17.2%
	Newcastle and Dedham are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+	45.1%Lowest U.S.: 35.7%	55%Highest U.S.: 35.7%
Enrolled in collegeshare of residents	4.2%±2Lowest U.S.: 6.4%	5.6%±1Highest U.S.: 6.4%
	Dedham and Newcastle are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian	$89,868±$33kLowest 11% above U.S.	$128,955±$10kHighest 60% above U.S.
	Dedham and Newcastle are within the Census margin of error here, so we can’t say which is really higher.
Home valuemedian, owner-occupied	$398,000±$41kLowest 20% above U.S.	$661,800±$16kHighest 99% above U.S.
Rentmedian gross, monthly	$1,363±$81Lowest 4% below U.S.	$2,042±$182Highest 45% above U.S.
Property taxmedian, yearly	$4,256Lowest 36% above U.S.	$7,918Highest 154% above U.S.
Renters paying 30%+of income on rent	5.8%±16.2Lowest U.S.: 51.1%	56.4%±10Highest U.S.: 51.1%
Below poverty line	3.5%Lowest U.S.: 12.5%	5.6%Highest U.S.: 12.5%
Housing
Homeownersof occupied homes	80.6%Highest U.S.: 65.2%	73.4%Lowest U.S.: 65.2%
Typical home builtmedian year	1984Highest 4 yrs newer than U.S.	1956Lowest 24 yrs older than U.S.
Getting to work
Average commuteone way	17 minLowest 34% below U.S.	29 minHighest 11% above U.S.
Work from home	20.2%±4.6Highest U.S.: 15.1%	20%±2.7Lowest U.S.: 15.1%
	Newcastle and Dedham 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
School district	—	Dedham
High school in town	—	Dedham High
Students per teacherat that high school	—	10.4
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.