What stands out worked out from the figures below

Old Lyme has the most kids (20.3% under 18).

Old Saybrook has the oldest population (median age 57.4).

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	Old Lyme	Old Saybrook
People
Population	7,679Lowest	10,575Highest
Median age	50.6±3.3Lowest 23% above CT	57.4±1.9Highest 40% above CT
Kids under 18	20.3%±3.1Highest CT: 20.2%	13.7%±3.3Lowest CT: 20.2%
Age 65+	26.4%±3.1Lowest CT: 18.5%	30.8%±3.5Highest CT: 18.5%
	Old Saybrook and Old Lyme are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+	56.5%Lowest CT: 42.5%	57.8%Highest CT: 42.5%
Enrolled in collegeshare of residents	2.4%±1.2Lowest CT: 7.1%	2.9%±1.5Highest CT: 7.1%
	Old Saybrook and Old Lyme are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian	$131,899±$11kHighest 38% above CT	$114,333±$17kLowest 19% above CT
	Old Lyme and Old Saybrook are within the Census margin of error here, so we can’t say which is really higher.
Home valuemedian, owner-occupied	$484,200±$21kLowest 32% above CT	$538,200±$49kHighest 47% above CT
	Old Saybrook and Old Lyme are within the Census margin of error here, so we can’t say which is really higher.
Rentmedian gross, monthly	$2,238±$295Highest 50% above CT	$1,846±$325Lowest 24% above CT
	Old Lyme and Old Saybrook are within the Census margin of error here, so we can’t say which is really higher.
Property taxmedian, yearly	$6,284Highest 5% below CT	$5,272Lowest 21% below CT
Renters paying 30%+of income on rent	51.6%±17.2Lowest CT: 52.6%	61.7%±37.2Highest CT: 52.6%
	Old Saybrook and Old Lyme are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line	2.9%Lowest CT: 10%	5%Highest CT: 10%
Housing
Homeownersof occupied homes	88.8%Highest CT: 66.5%	85.3%Lowest CT: 66.5%
Typical home builtmedian year	1965Lowest 2 yrs older than CT	1967Highest same as CT
Getting to work
Average commuteone way	27 minLowest about the CT average	29 minHighest 8% above CT
Work from home	24.2%±5.7Lowest CT: 16%	26.2%±5.8Highest CT: 16%
	Old Saybrook and Old Lyme 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	#10 of 149 in CT	#72 of 149 in CT
School district	Regional School District 18	Old Saybrook School District
High school in town	Lyme-Old Lyme High School	Old Saybrook Senior High School
Students per teacherat that high school	9.6Highest	8.2Lowest
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.