What stands out worked out from the figures below

Northfield has the most people working from home (16.5%).

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	Northfield	Killingly
People
Population	2,872Lowest	17,867Highest
Growth since 20102010 → 2020 census	-5.5% U.S.: +7.4%	—
Median age	48.9±4.2Highest 26% above U.S.	39.5±3Lowest about the U.S. average
Kids under 18	14.8%±4.1Lowest U.S.: 22%	19.8%±2.3Highest U.S.: 22%
	Killingly and Northfield are within the Census margin of error here, so we can’t say which is really higher.
Age 65+	25.5%±5.1Highest U.S.: 17.2%	19.7%±2.4Lowest U.S.: 17.2%
	Northfield and Killingly are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+	42.4%Highest U.S.: 35.7%	22.9%Lowest U.S.: 35.7%
Enrolled in collegeshare of residents	4.4%±3Lowest U.S.: 6.4%	5.4%±1.9Highest U.S.: 6.4%
	Killingly and Northfield are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian	$103,375±$10kHighest 28% above U.S.	$84,350±$8kLowest 4% above U.S.
Home valuemedian, owner-occupied	$375,800±$31kHighest 13% above U.S.	$288,600±$15kLowest 13% below U.S.
Rentmedian gross, monthly	$1,142±$200Highest 19% below U.S.	$1,044±$141Lowest 26% below U.S.
	Northfield and Killingly are within the Census margin of error here, so we can’t say which is really higher.
Property taxmedian, yearly	$4,594Highest 47% above U.S.	$3,922Lowest 26% above U.S.
Renters paying 30%+of income on rent	49.2%±25.9Highest U.S.: 51.1%	42.8%±10.9Lowest U.S.: 51.1%
	Northfield and Killingly are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line	6.8%Lowest U.S.: 12.5%	11.4%Highest U.S.: 12.5%
Housing
Homeownersof occupied homes	85.1%Highest U.S.: 65.2%	71.6%Lowest U.S.: 65.2%
Typical home builtmedian year	1962Lowest 18 yrs older than U.S.	1968Highest 12 yrs older than U.S.
Getting to work
Average commuteone way	31 minHighest 19% above U.S.	28 minLowest 6% above U.S.
Work from home	16.5%±10.3Highest U.S.: 15.1%	11.1%±2.3Lowest U.S.: 15.1%
	Northfield 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	#231 of 282 in MA	#136 of 149 in CT
School district	Pioneer Valley	Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS
High school in town	Pioneer Valley Regional	Killingly High School
Students per teacherat that high school	10.7Lowest	11.1Highest
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.