What stands out worked out from the figures below

Springfield has the most people working from home (16.7%).

Killingly has the most kids (19.8% under 18).

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	Springfield	Killingly
People
Population	1,122Lowest	17,867Highest
Growth since 20102010 → 2020 census	-4% U.S.: +7.4%	—
Median age	51.4±8.8Highest 32% above U.S.	39.5±3Lowest about the U.S. average
Kids under 18	15.1%±8Lowest U.S.: 22%	19.8%±2.3Highest U.S.: 22%
	Killingly and Springfield are within the Census margin of error here, so we can’t say which is really higher.
Age 65+	19.8%±1.6Highest U.S.: 17.2%	19.7%±2.4Lowest U.S.: 17.2%
	Springfield and Killingly are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+	36.4%Highest U.S.: 35.7%	22.9%Lowest U.S.: 35.7%
Enrolled in collegeshare of residents	0%±1.5Lowest U.S.: 6.4%	5.4%±1.9Highest U.S.: 6.4%
Cost of living
Household incomemedian	$100,893±$19kHighest 25% above U.S.	$84,350±$8kLowest 4% above U.S.
	Springfield and Killingly are within the Census margin of error here, so we can’t say which is really higher.
Home valuemedian, owner-occupied	$384,100±$50kHighest 15% above U.S.	$288,600±$15kLowest 13% below U.S.
Rentmedian gross, monthly	$1,096±$217Highest 22% below U.S.	$1,044±$141Lowest 26% below U.S.
	Springfield and Killingly are within the Census margin of error here, so we can’t say which is really higher.
Property taxmedian, yearly	$5,946Highest 91% above U.S.	$3,922Lowest 26% above U.S.
Renters paying 30%+of income on rent	25.9%±64.8Lowest U.S.: 51.1%	42.8%±10.9Highest U.S.: 51.1%
	Killingly and Springfield are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line	3.4%Lowest U.S.: 12.5%	11.4%Highest U.S.: 12.5%
Housing
Homeownersof occupied homes	90.7%Highest U.S.: 65.2%	71.6%Lowest U.S.: 65.2%
Typical home builtmedian year	1985Highest 5 yrs newer than U.S.	1968Lowest 12 yrs older than U.S.
Getting to work
Average commuteone way	34 minHighest 30% above U.S.	28 minLowest 6% above U.S.
Work from home	16.7%±11.6Highest U.S.: 15.1%	11.1%±2.3Lowest U.S.: 15.1%
	Springfield and Killingly 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	—	#136 of 149 in CT
School district	—	Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS
High school in town	—	Killingly High School
Students per teacherat that high school	—	11.1
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.