What stands out worked out from the figures below

Killingly has the most homeowners (71.6%).

Lynn has the most expensive homes ($510k 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	Killingly	Lynn
People
Population	17,867Lowest	101,709Highest
Growth since 20102010 → 2020 census	—	+12.1% U.S.: +7.4%
Median age	39.5±3Highest about the U.S. average	36.5±1.2Lowest 6% below U.S.
	Killingly and Lynn are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18	19.8%±2.3Lowest U.S.: 22%	24.1%±1.4Highest U.S.: 22%
Age 65+	19.7%±2.4Highest U.S.: 17.2%	13.7%±0.9Lowest U.S.: 17.2%
Bachelor’s degree+adults 25+	22.9%Lowest U.S.: 35.7%	24.1%Highest U.S.: 35.7%
Enrolled in collegeshare of residents	5.4%±1.9 U.S.: 6.4%	5.4%±0.6 U.S.: 6.4%
Cost of living
Household incomemedian	$84,350±$8kHighest 4% above U.S.	$75,043±$3kLowest 7% below U.S.
	Killingly and Lynn are within the Census margin of error here, so we can’t say which is really higher.
Home valuemedian, owner-occupied	$288,600±$15kLowest 13% below U.S.	$510,100±$23kHighest 53% above U.S.
Rentmedian gross, monthly	$1,044±$141Lowest 26% below U.S.	$1,722±$60Highest 22% above U.S.
Property taxmedian, yearly	$3,922Lowest 26% above U.S.	$5,384Highest 73% above U.S.
Renters paying 30%+of income on rent	42.8%±10.9Lowest U.S.: 51.1%	60%±4.1Highest U.S.: 51.1%
Below poverty line	11.4%Lowest U.S.: 12.5%	13.8%Highest U.S.: 12.5%
Housing
Homeownersof occupied homes	71.6%Highest U.S.: 65.2%	48.1%Lowest U.S.: 65.2%
Typical home builtmedian year	1968Highest 12 yrs older than U.S.	1946Lowest 34 yrs older than U.S.
Getting to work
Average commuteone way	28 minLowest 6% above U.S.	32 minHighest 19% above U.S.
Work from home	11.1%±2.3Highest U.S.: 15.1%	7.9%±1Lowest U.S.: 15.1%
	Killingly and Lynn 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	#277 of 282 in MA
School district	Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS	Lynn
High school in town	Killingly High School	Lynn English High
Students per teacherat that high school	11.1Lowest	15.0Highest
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.