What stands out worked out from the figures below

Griswold has the most kids (18.5% under 18).

Derby has the most people working from home (15.1%).

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	Derby
People
Population	11,530Lowest	12,487Highest
Growth since 20102010 → 2020 census	—	-4.5% CT: +0.9%
Median age	48.1±3.9Highest 17% above CT	46.4±3.1Lowest 13% above CT
	Griswold and Derby are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18	18.5%±3.7Highest CT: 20.2%	14.6%±2.9Lowest CT: 20.2%
	Griswold and Derby 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%	21.1%±3.9Highest CT: 18.5%
	Derby 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%	35.6%Highest CT: 42.5%
Enrolled in collegeshare of residents	1.8%±1.1Lowest CT: 7.1%	5.9%±2Highest CT: 7.1%
Cost of living
Household incomemedian	$78,719±$11kLowest 18% below CT	$79,500±$11kHighest 17% below CT
	Derby and Griswold are within the Census margin of error here, so we can’t say which is really higher.
Home valuemedian, owner-occupied	$275,900±$42kHighest 25% below CT	$256,700±$21kLowest 30% below CT
	Griswold and Derby are within the Census margin of error here, so we can’t say which is really higher.
Rentmedian gross, monthly	$1,177±$65Lowest 21% below CT	$1,452±$95Highest about the CT average
Property taxmedian, yearly	$4,628Lowest 30% below CT	$5,510Highest 17% below CT
Renters paying 30%+of income on rent	57.5%±15.5Highest CT: 52.6%	53.9%±12.6Lowest CT: 52.6%
	Griswold and Derby are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line	7.6%Lowest CT: 10%	10.8%Highest CT: 10%
Housing
Homeownersof occupied homes	73.3%Highest CT: 66.5%	61.9%Lowest CT: 66.5%
Typical home builtmedian year	1977Highest 10 yrs newer than CT	1967Lowest same as CT
Getting to work
Average commuteone way	31 minHighest 17% above CT	27 minLowest about the CT average
Work from home	9%±3.6Lowest CT: 16%	15.1%±4.8Highest CT: 16%
	Derby and Griswold 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	#118 of 149 in CT	#138 of 149 in CT
School district	Griswold School District	Derby School District
High school in town	Griswold High School	Derby High School
Students per teacherat that high school	11.5Highest	9.7Lowest
On TownTapestry
Old photos in Our Story	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.