Compare towns

Plainfield vs Griswold vs Canterbury

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

What stands out worked out from the figures below

Plainfield has the youngest population (median age 37).
Griswold has the most renters (26.7% rent).
Canterbury has the most people working from home (14.7%).

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.

MeasurePlainfieldGriswoldCanterbury
People
Population
15,141Highest
11,530
5,124Lowest
Median age
37±4.5Lowest
10% below CT
48.1±3.9
17% above CT
48.4±4.5Highest
18% above CT
Canterbury and Griswold are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18
19.4%±2.6Highest
CT: 20.2%
18.5%±3.7
CT: 20.2%
15%±3.5Lowest
CT: 20.2%
Plainfield and Griswold are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
16.6%±2.4Lowest
CT: 18.5%
17.8%±3.5
CT: 18.5%
25.5%±4.4Highest
CT: 18.5%
Canterbury and Griswold are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+
15%Lowest
CT: 42.5%
19.9%
CT: 42.5%
26.2%Highest
CT: 42.5%
Enrolled in collegeshare of residents
5.6%±1.8Highest
CT: 7.1%
1.8%±1.1Lowest
CT: 7.1%
4.4%±2
CT: 7.1%
Plainfield and Canterbury are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian
$76,993±$8kLowest
20% below CT
$78,719±$11k
18% below CT
$103,198±$6kHighest
8% above CT
Home valuemedian, owner-occupied
$272,100±$16kLowest
26% below CT
$275,900±$42k
25% below CT
$334,200±$12kHighest
9% below CT
Rentmedian gross, monthly
$1,204±$70Highest
19% below CT
$1,177±$65
21% below CT
$924±$367Lowest
38% below CT
Plainfield and Griswold are within the Census margin of error here, so we can’t say which is really higher.
Property taxmedian, yearly
$4,209
37% below CT
$4,628Highest
30% below CT
$4,140Lowest
38% below CT
Renters paying 30%+of income on rent
39.8%±9.5Lowest
CT: 52.6%
57.5%±15.5Highest
CT: 52.6%
40%±13
CT: 52.6%
Griswold and Canterbury are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
8.7%Highest
CT: 10%
7.6%
CT: 10%
4.9%Lowest
CT: 10%
Housing
Homeownersof occupied homes
73.6%
CT: 66.5%
73.3%Lowest
CT: 66.5%
88.7%Highest
CT: 66.5%
Typical home builtmedian year
1971Lowest
4 yrs newer than CT
1977Highest
10 yrs newer than CT
1975
8 yrs newer than CT
Getting to work
Average commuteone way
27 minLowest
about the CT average
31 min
17% above CT
32 minHighest
20% above CT
Work from home
10%±4
CT: 16%
9%±3.6Lowest
CT: 16%
14.7%±5.4Highest
CT: 16%
Canterbury and Plainfield 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 #131 of 149 in CT #118 of 149 in CT #125 of 149 in CT
School district Plainfield School District Griswold School District Canterbury School District
High school in town Plainfield High School Griswold High School None in town
Students per teacherat that high school
10.3Lowest
11.5Highest
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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.