What stands out worked out from the figures below

Jefferson has the most affordable homes ($187k median).

Cornwall has the most expensive homes ($458k 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	Jefferson	Cornwall
People
Population	1,226Highest	1,208Lowest
Growth since 20102010 → 2020 census	-5.5%Lowest U.S.: +7.4%	+1.9%Highest U.S.: +7.4%
Median age	53.9±5.2Highest 39% above U.S.	50.4±4.6Lowest 30% above U.S.
	Jefferson and Cornwall are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18	12.2%±3.4Lowest U.S.: 22%	18.7%±3Highest U.S.: 22%
Age 65+	30.8%±6.2Highest U.S.: 17.2%	25.7%±6.1Lowest U.S.: 17.2%
	Jefferson and Cornwall are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+	29%Lowest U.S.: 35.7%	54.7%Highest U.S.: 35.7%
Enrolled in collegeshare of residents	1.3%±1Lowest U.S.: 6.4%	3.7%±3.1Highest U.S.: 6.4%
	Cornwall and Jefferson are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian	$67,083±$9kLowest 17% below U.S.	$114,583±$32kHighest 42% above U.S.
Home valuemedian, owner-occupied	$186,900±$42kLowest 44% below U.S.	$458,000±$49kHighest 38% above U.S.
Rentmedian gross, monthly	—	$1,125±$206 20% below U.S.
Property taxmedian, yearly	$3,602Lowest 15% above U.S.	$6,726Highest 116% above U.S.
Renters paying 30%+of income on rent	100%±100Highest U.S.: 51.1%	61.9%±65.5Lowest U.S.: 51.1%
	Jefferson and Cornwall are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line	11.5%Highest U.S.: 12.5%	0.8%Lowest U.S.: 12.5%
Housing
Homeownersof occupied homes	94%Lowest U.S.: 65.2%	94.3%Highest U.S.: 65.2%
Typical home builtmedian year	1978Highest 2 yrs older than U.S.	1976Lowest 4 yrs older than U.S.
Getting to work
Average commuteone way	32 minHighest 20% above U.S.	24 minLowest 11% below U.S.
Work from home	23.6%±10.3Lowest U.S.: 15.1%	24.4%±6.6Highest U.S.: 15.1%
	Cornwall and Jefferson are within the Census margin of error here, so we can’t say which is really higher.
Schools
School district	—	Addison Central Unified Union School District #55
High school 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.