What stands out worked out from the figures below

Collinsville has the most affordable homes ($396k median).

Avon has the highest household income ($154k).

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	Collinsville	Avon
People
Population	3,963Lowest	18,946Highest
Growth since 20102010 → 2020 census	-0.7% CT: +0.9%	—
Median age	49.4±11.4Highest 20% above CT	44.3±1.7Lowest 8% above CT
	Collinsville and Avon are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18	20.1%±5.7Lowest CT: 20.2%	22.8%±2.7Highest CT: 20.2%
	Avon and Collinsville are within the Census margin of error here, so we can’t say which is really higher.
Age 65+	25.6%±7Highest CT: 18.5%	22.7%±2.6Lowest CT: 18.5%
	Collinsville and Avon are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+	57%Lowest CT: 42.5%	73.1%Highest CT: 42.5%
Enrolled in collegeshare of residents	4.7%±3Lowest CT: 7.1%	5.6%±1.1Highest CT: 7.1%
	Avon and Collinsville are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian	$94,815±$16kLowest about the CT average	$154,058±$13kHighest 61% above CT
Home valuemedian, owner-occupied	$395,500±$42kLowest 8% above CT	$479,700±$20kHighest 31% above CT
Rentmedian gross, monthly	$1,455±$322Lowest about the CT average	$1,857±$151Highest 25% above CT
	Avon and Collinsville are within the Census margin of error here, so we can’t say which is really higher.
Property taxmedian, yearly	$7,349Lowest 11% above CT	$9,371Highest 41% above CT
Renters paying 30%+of income on rent	64%±36.4Highest CT: 52.6%	58.6%±11.9Lowest CT: 52.6%
	Collinsville and Avon are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line	7.7%Highest CT: 10%	4.8%Lowest CT: 10%
Housing
Homeownersof occupied homes	70.7%Lowest CT: 66.5%	85.4%Highest CT: 66.5%
Typical home builtmedian year	1979 12 yrs newer than CT	1979 12 yrs newer than CT
Getting to work
Average commuteone way	30 minHighest 14% above CT	25 minLowest 6% below CT
Work from home	24.5%±10.7Lowest CT: 16%	33.7%±3.6Highest CT: 16%
	Avon and Collinsville 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	—	#31 of 149 in CT
School district	—	Avon School District · Capitol Region Education Council
High school in town	—	Avon High School
Students per teacherat that high school	—	11.7
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.