What stands out worked out from the figures below

New Castle has the most expensive homes ($1701k median).

South Eliot has the most affordable homes ($476k 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	New Castle	South Eliot
People
Population	827Lowest	4,203Highest
Growth since 20102010 → 2020 census	+3.3%Lowest U.S.: +7.4%	+4.8%Highest U.S.: +7.4%
Median age	62.8±6Highest 61% above U.S.	55.5±8Lowest 43% above U.S.
	New Castle and South Eliot are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18	12.9%±7.1Lowest U.S.: 22%	15.2%±4.7Highest U.S.: 22%
	South Eliot and New Castle are within the Census margin of error here, so we can’t say which is really higher.
Age 65+	44.3%±16.1Highest U.S.: 17.2%	32.8%±6.8Lowest U.S.: 17.2%
	New Castle and South Eliot are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+	68.8%Highest U.S.: 35.7%	49.9%Lowest U.S.: 35.7%
Enrolled in collegeshare of residents	0.6%±1.8Lowest U.S.: 6.4%	1.2%±1.3Highest U.S.: 6.4%
	South Eliot and New Castle are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian	$176,953±$29kHighest 119% above U.S.	$99,299±$9kLowest 23% above U.S.
Home valuemedian, owner-occupied	$1,701,300±$267kHighest 411% above U.S.	$475,600±$52kLowest 43% above U.S.
Rentmedian gross, monthly	$3,501Highest 148% above U.S.	$2,155±$292Lowest 53% above U.S.
Property taxmedian, yearly	$8,509Highest 173% above U.S.	$4,442Lowest 42% above U.S.
Renters paying 30%+of income on rent	0%±85.7Lowest U.S.: 51.1%	64.3%±29.1Highest U.S.: 51.1%
	South Eliot and New Castle are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line	4.6%Lowest U.S.: 12.5%	5.5%Highest U.S.: 12.5%
Housing
Homeownersof occupied homes	93%Highest U.S.: 65.2%	79.9%Lowest U.S.: 65.2%
Typical home builtmedian year	1975Highest 5 yrs older than U.S.	1973Lowest 7 yrs older than U.S.
Getting to work
Average commuteone way	33 minHighest 23% above U.S.	21 minLowest 22% below U.S.
Work from home	40.1%±19.4Highest U.S.: 15.1%	14.2%±4.5Lowest U.S.: 15.1%
Schools
School district	New Castle School District	—
High school in town	None in town	—
On TownTapestry
Old photos in Our Story	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.