Compare towns

Avon vs Killingly vs Union

Cost, people, housing, commute and schools, side by side, each benchmarked against Connecticut.

What stands out worked out from the figures below

Avon has the most people working from home (33.7%).
Killingly has the most renters (28.4% rent).
Union has the oldest population (median age 49.9).

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.

MeasureAvonKillinglyUnion
People
Population
18,946Highest
17,867
944Lowest
Median age
44.3±1.7
8% above CT
39.5±3Lowest
4% below CT
49.9±4.3Highest
21% above CT
Union and Avon are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18
22.8%±2.7Highest
CT: 20.2%
19.8%±2.3
CT: 20.2%
16.9%±4.3Lowest
CT: 20.2%
Avon and Killingly are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
22.7%±2.6
CT: 18.5%
19.7%±2.4Lowest
CT: 18.5%
24.5%±2.6Highest
CT: 18.5%
Union and Avon are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+
73.1%Highest
CT: 42.5%
22.9%Lowest
CT: 42.5%
24%
CT: 42.5%
Enrolled in collegeshare of residents
5.6%±1.1Highest
CT: 7.1%
5.4%±1.9
CT: 7.1%
5%±3.3Lowest
CT: 7.1%
Avon and Killingly are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian
$154,058±$13kHighest
61% above CT
$84,350±$8kLowest
12% below CT
$88,958±$14k
7% below CT
Home valuemedian, owner-occupied
$479,700±$20kHighest
31% above CT
$288,600±$15kLowest
21% below CT
$330,400±$26k
10% below CT
Rentmedian gross, monthly
$1,857±$151Highest
25% above CT
$1,044±$141Lowest
30% below CT
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Property taxmedian, yearly
$9,371Highest
41% above CT
$3,922Lowest
41% below CT
$4,793
28% below CT
Renters paying 30%+of income on rent
58.6%±11.9
CT: 52.6%
42.8%±10.9Lowest
CT: 52.6%
90%±64.7Highest
CT: 52.6%
Union and Avon are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
4.8%Lowest
CT: 10%
11.4%Highest
CT: 10%
5.7%
CT: 10%
Housing
Homeownersof occupied homes
85.4%
CT: 66.5%
71.6%Lowest
CT: 66.5%
92.9%Highest
CT: 66.5%
Typical home builtmedian year
1979Highest
12 yrs newer than CT
1968Lowest
1 yr newer than CT
1976
9 yrs newer than CT
Getting to work
Average commuteone way
25 minLowest
6% below CT
28 min
5% above CT
32 minHighest
20% above CT
Work from home
33.7%±3.6Highest
CT: 16%
11.1%±2.3
CT: 16%
9%±3.7Lowest
CT: 16%
Schools
Public school scoresrank in state, math + reading #31 of 149 in CT #136 of 149 in CT —
School district Avon School District · Capitol Region Education Council Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS Union School District
High school in town Avon High School Killingly High School None in town
Students per teacherat that high school
11.7Highest
11.1Lowest
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On TownTapestry
Old photos in History None yet 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.