Compare towns

Killingly vs Coventry vs Union

Cost, people, housing, commute and schools, side by side, each benchmarked against the U.S..

What stands out worked out from the figures below

Killingly has the most renters (28.4% rent).
Coventry has the highest household income ($103k).
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.

MeasureKillinglyCoventryUnion
People
Population
17,867
35,907Highest
944Lowest
Growth since 20102010 → 2020 census —
+1.9%
U.S.: +7.4%
—
Median age
39.5±3Lowest
about the U.S. average
44±1.1
13% above U.S.
49.9±4.3Highest
28% above U.S.
Kids under 18
19.8%±2.3Highest
U.S.: 22%
18.2%±1.8
U.S.: 22%
16.9%±4.3Lowest
U.S.: 22%
Killingly and Coventry are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
19.7%±2.4
U.S.: 17.2%
19.2%±1.6Lowest
U.S.: 17.2%
24.5%±2.6Highest
U.S.: 17.2%
Union and Killingly are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+
22.9%Lowest
U.S.: 35.7%
31.2%Highest
U.S.: 35.7%
24%
U.S.: 35.7%
Enrolled in collegeshare of residents
5.4%±1.9
U.S.: 6.4%
5.5%±1.2Highest
U.S.: 6.4%
5%±3.3Lowest
U.S.: 6.4%
Coventry and Killingly are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian
$84,350±$8kLowest
4% above U.S.
$102,946±$8kHighest
28% above U.S.
$88,958±$14k
10% above U.S.
Coventry and Union 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.
$356,200±$11kHighest
7% above U.S.
$330,400±$26k
about the U.S. average
Coventry and Union are within the Census margin of error here, so we can’t say which is really higher.
Rentmedian gross, monthly
$1,044±$141Lowest
26% below U.S.
$1,206±$155Highest
15% below U.S.
—
Coventry and Killingly are within the Census margin of error here, so we can’t say which is really higher.
Property taxmedian, yearly
$3,922Lowest
26% above U.S.
$5,099Highest
63% above U.S.
$4,793
54% above U.S.
Renters paying 30%+of income on rent
42.8%±10.9Lowest
U.S.: 51.1%
51.5%±11.1
U.S.: 51.1%
90%±64.7Highest
U.S.: 51.1%
Union and Coventry are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
11.4%Highest
U.S.: 12.5%
7.4%
U.S.: 12.5%
5.7%Lowest
U.S.: 12.5%
Housing
Homeownersof occupied homes
71.6%Lowest
U.S.: 65.2%
82%
U.S.: 65.2%
92.9%Highest
U.S.: 65.2%
Typical home builtmedian year
1968Lowest
12 yrs older than U.S.
1973
7 yrs older than U.S.
1976Highest
4 yrs older than U.S.
Getting to work
Average commuteone way
28 min
6% above U.S.
26 minLowest
about the U.S. average
32 minHighest
20% above U.S.
Work from home
11.1%±2.3
U.S.: 15.1%
11.3%±2.2Highest
U.S.: 15.1%
9%±3.7Lowest
U.S.: 15.1%
Coventry 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 #136 of 149 in CT #24 of 38 in RI —
School district Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS Coventry Union School District
High school in town Killingly High School Coventry High School None in town
Students per teacherat that high school
11.1Lowest
12.3Highest
—
On TownTapestry
Old photos in History None yet 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.