What stands out worked out from the figures below

Charlestown has the oldest population (median age 53.3).

Lancaster has grown the fastest since 2010 (+4.8%).

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	Charlestown	Lancaster
People
Population	8,051Lowest	8,606Highest
Growth since 20102010 → 2020 census	+2.2%Lowest U.S.: +7.4%	+4.8%Highest U.S.: +7.4%
Median age	53.3±2.1Highest 37% above U.S.	43.1±4.9Lowest 11% above U.S.
Kids under 18	13%±3.3Lowest U.S.: 22%	19.2%±4Highest U.S.: 22%
	Lancaster and Charlestown are within the Census margin of error here, so we can’t say which is really higher.
Age 65+	27.1%±3.5Highest U.S.: 17.2%	19.9%±4.2Lowest U.S.: 17.2%
	Charlestown and Lancaster are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+	40.4%Lowest U.S.: 35.7%	50.3%Highest U.S.: 35.7%
Enrolled in collegeshare of residents	6.6%±2.7Highest U.S.: 6.4%	3%±1.8Lowest U.S.: 6.4%
	Charlestown and Lancaster are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian	$109,404±$10kLowest 36% above U.S.	$134,833±$27kHighest 67% above U.S.
	Lancaster and Charlestown are within the Census margin of error here, so we can’t say which is really higher.
Home valuemedian, owner-occupied	$525,500±$57kHighest 58% above U.S.	$519,100±$60kLowest 56% above U.S.
	Charlestown and Lancaster are within the Census margin of error here, so we can’t say which is really higher.
Rentmedian gross, monthly	$1,374±$134Lowest about the U.S. average	$2,338±$539Highest 65% above U.S.
Property taxmedian, yearly	$3,365Lowest 8% above U.S.	$7,235Highest 132% above U.S.
Renters paying 30%+of income on rent	60.7%±20.6Lowest U.S.: 51.1%	68.3%±36.7Highest U.S.: 51.1%
	Lancaster and Charlestown are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line	4.2%Highest U.S.: 12.5%	1.4%Lowest U.S.: 12.5%
Housing
Homeownersof occupied homes	92%Highest U.S.: 65.2%	85.1%Lowest U.S.: 65.2%
Typical home builtmedian year	1980Highest same as U.S.	1971Lowest 9 yrs older than U.S.
Getting to work
Average commuteone way	28 minLowest 5% above U.S.	32 minHighest 20% above U.S.
Work from home	18.9%±3.9Lowest U.S.: 15.1%	33.6%±9.1Highest U.S.: 15.1%
Schools
Public school scoresrank in state, math + reading	#10 of 38 in RI	#145 of 282 in MA
School district	Chariho	Nashoba
High school in town	None in town	None in town
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.