Compare towns

Canterbury vs Grantham vs Killingly

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

What stands out worked out from the figures below

Canterbury has the most people working from home (21.6%).
Grantham has the shortest commute (23 min average).
Killingly has the most renters (28.4% rent).

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.

MeasureCanterburyGranthamKillingly
People
Population
2,353Lowest
3,465
17,867Highest
Growth since 20102010 → 2020 census
+1.6%Lowest
U.S.: +7.4%
+14%Highest
U.S.: +7.4%
—
Median age
48.6±3.8
25% above U.S.
50.4±7.5Highest
30% above U.S.
39.5±3Lowest
about the U.S. average
Grantham and Canterbury are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18
17.4%±4.4Lowest
U.S.: 22%
19.1%±6.6
U.S.: 22%
19.8%±2.3Highest
U.S.: 22%
Killingly and Grantham are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
22.9%±3.3Highest
U.S.: 17.2%
17%±6.9Lowest
U.S.: 17.2%
19.7%±2.4
U.S.: 17.2%
Canterbury and Killingly are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+
49.3%
U.S.: 35.7%
59.6%Highest
U.S.: 35.7%
22.9%Lowest
U.S.: 35.7%
Enrolled in collegeshare of residents
6.8%±3Highest
U.S.: 6.4%
4.8%±6Lowest
U.S.: 6.4%
5.4%±1.9
U.S.: 6.4%
Canterbury and Killingly are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian
$129,333±$37kHighest
60% above U.S.
$106,403±$54k
32% above U.S.
$84,350±$8kLowest
4% above U.S.
Canterbury and Grantham are within the Census margin of error here, so we can’t say which is really higher.
Home valuemedian, owner-occupied
$443,700±$21kHighest
33% above U.S.
$343,100±$39k
3% above U.S.
$288,600±$15kLowest
13% below U.S.
Rentmedian gross, monthly
$2,136±$233Highest
51% above U.S.
—
$1,044±$141Lowest
26% below U.S.
Property taxmedian, yearly
$7,421
138% above U.S.
$7,605Highest
144% above U.S.
$3,922Lowest
26% above U.S.
Renters paying 30%+of income on rent
71.7%±48.3Highest
U.S.: 51.1%
—
42.8%±10.9Lowest
U.S.: 51.1%
Canterbury and Killingly are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
5.4%
U.S.: 12.5%
0%Lowest
U.S.: 12.5%
11.4%Highest
U.S.: 12.5%
Housing
Homeownersof occupied homes
93.7%
U.S.: 65.2%
100%Highest
U.S.: 65.2%
71.6%Lowest
U.S.: 65.2%
Typical home builtmedian year
1982
2 yrs newer than U.S.
1987Highest
7 yrs newer than U.S.
1968Lowest
12 yrs older than U.S.
Getting to work
Average commuteone way
33 minHighest
23% above U.S.
23 minLowest
15% below U.S.
28 min
6% above U.S.
Work from home
21.6%±7.4Highest
U.S.: 15.1%
13.8%±6.2
U.S.: 15.1%
11.1%±2.3Lowest
U.S.: 15.1%
Canterbury and Grantham 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 — #6 of 120 in NH #136 of 149 in CT
School district Shaker Regional School District Grantham School District Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS
High school in town None in town None in town Killingly High School
Students per teacherat that high school — —
11.1
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.