What stands out worked out from the figures below

Griswold has the most affordable homes ($276k median).

Killingworth has the most people working from home (24%).

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	Griswold	Killingworth
People
Population	11,530Highest	6,240Lowest
Median age	48.1±3.9Lowest 17% above CT	53.3±4.6Highest 30% above CT
	Killingworth and Griswold are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18	18.5%±3.7Lowest CT: 20.2%	18.7%±4.6Highest CT: 20.2%
	Killingworth and Griswold are within the Census margin of error here, so we can’t say which is really higher.
Age 65+	17.8%±3.5Lowest CT: 18.5%	25.5%±4.9Highest CT: 18.5%
	Killingworth and Griswold are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+	19.9%Lowest CT: 42.5%	55.4%Highest CT: 42.5%
Enrolled in collegeshare of residents	1.8%±1.1Lowest CT: 7.1%	3.2%±1.5Highest CT: 7.1%
	Killingworth and Griswold are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian	$78,719±$11kLowest 18% below CT	$140,655±$16kHighest 47% above CT
Home valuemedian, owner-occupied	$275,900±$42kLowest 25% below CT	$446,200±$56kHighest 22% above CT
Rentmedian gross, monthly	$1,177±$65 21% below CT	—
Property taxmedian, yearly	$4,628Lowest 30% below CT	$6,550Highest about the CT average
Renters paying 30%+of income on rent	57.5%±15.5Highest CT: 52.6%	45.2%±15.8Lowest CT: 52.6%
	Griswold and Killingworth are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line	7.6%Highest CT: 10%	3%Lowest CT: 10%
Housing
Homeownersof occupied homes	73.3%Lowest CT: 66.5%	96.7%Highest CT: 66.5%
Typical home builtmedian year	1977Lowest 10 yrs newer than CT	1987Highest 20 yrs newer than CT
Getting to work
Average commuteone way	31 minHighest 17% above CT	24 minLowest 10% below CT
Work from home	9%±3.6Lowest CT: 16%	24%±6.8Highest CT: 16%
Schools
Public school scoresrank in state, math + reading	#118 of 149 in CT	#29 of 149 in CT
School district	Griswold School District	Regional School District 17
High school in town	Griswold High School	None in town
Students per teacherat that high school	11.5	—
On TownTapestry
Old photos in History	None yet	None yet

CT 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.