Compare towns

Griswold vs Coventry vs Plainfield

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

What stands out worked out from the figures below

Griswold has the oldest population (median age 48.1).
Coventry has the highest household income ($103k).
Plainfield has the youngest population (median age 37).

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.

MeasureGriswoldCoventryPlainfield
People
Population
11,530Lowest
35,907Highest
15,141
Growth since 20102010 → 2020 census —
+1.9%
U.S.: +7.4%
—
Median age
48.1±3.9Highest
24% above U.S.
44±1.1
13% above U.S.
37±4.5Lowest
5% below U.S.
Griswold and Coventry are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18
18.5%±3.7
U.S.: 22%
18.2%±1.8Lowest
U.S.: 22%
19.4%±2.6Highest
U.S.: 22%
Plainfield and Griswold are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
17.8%±3.5
U.S.: 17.2%
19.2%±1.6Highest
U.S.: 17.2%
16.6%±2.4Lowest
U.S.: 17.2%
Coventry and Griswold are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+
19.9%
U.S.: 35.7%
31.2%Highest
U.S.: 35.7%
15%Lowest
U.S.: 35.7%
Enrolled in collegeshare of residents
1.8%±1.1Lowest
U.S.: 6.4%
5.5%±1.2
U.S.: 6.4%
5.6%±1.8Highest
U.S.: 6.4%
Plainfield and Coventry are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian
$78,719±$11k
about the U.S. average
$102,946±$8kHighest
28% above U.S.
$76,993±$8kLowest
5% below U.S.
Home valuemedian, owner-occupied
$275,900±$42k
17% below U.S.
$356,200±$11kHighest
7% above U.S.
$272,100±$16kLowest
18% below U.S.
Rentmedian gross, monthly
$1,177±$65Lowest
17% below U.S.
$1,206±$155Highest
15% below U.S.
$1,204±$70
15% below U.S.
Coventry and Plainfield are within the Census margin of error here, so we can’t say which is really higher.
Property taxmedian, yearly
$4,628
48% above U.S.
$5,099Highest
63% above U.S.
$4,209Lowest
35% above U.S.
Renters paying 30%+of income on rent
57.5%±15.5Highest
U.S.: 51.1%
51.5%±11.1
U.S.: 51.1%
39.8%±9.5Lowest
U.S.: 51.1%
Griswold and Coventry are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
7.6%
U.S.: 12.5%
7.4%Lowest
U.S.: 12.5%
8.7%Highest
U.S.: 12.5%
Housing
Homeownersof occupied homes
73.3%Lowest
U.S.: 65.2%
82%Highest
U.S.: 65.2%
73.6%
U.S.: 65.2%
Typical home builtmedian year
1977Highest
3 yrs older than U.S.
1973
7 yrs older than U.S.
1971Lowest
9 yrs older than U.S.
Getting to work
Average commuteone way
31 minHighest
17% above U.S.
26 minLowest
about the U.S. average
27 min
about the U.S. average
Work from home
9%±3.6Lowest
U.S.: 15.1%
11.3%±2.2Highest
U.S.: 15.1%
10%±4
U.S.: 15.1%
Coventry 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 #118 of 149 in CT #24 of 38 in RI #131 of 149 in CT
School district Griswold School District Coventry Plainfield School District
High school in town Griswold High School Coventry High School Plainfield High School
Students per teacherat that high school
11.5
12.3Highest
10.3Lowest
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.