Compare towns

Windsor vs Killingly 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

Windsor has the highest household income ($116k).
Killingly has the most renters (28.4% rent).
Plainfield has the most people working from home (26.2%).

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.

MeasureWindsorKillinglyPlainfield
People
Population
1,065
17,867Highest
616Lowest
Growth since 20102010 → 2020 census
-7.6%Lowest
U.S.: +7.4%
—
-2.3%Highest
U.S.: +7.4%
Median age
44.8±6.4
15% above U.S.
39.5±3Lowest
about the U.S. average
50.6±9.5Highest
30% above U.S.
Plainfield and Windsor are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18
15.8%±5.1Lowest
U.S.: 22%
19.8%±2.3Highest
U.S.: 22%
19%±9.3
U.S.: 22%
Killingly and Plainfield are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
18.6%±4.9Lowest
U.S.: 17.2%
19.7%±2.4
U.S.: 17.2%
29.5%±7.1Highest
U.S.: 17.2%
Bachelor’s degree+adults 25+
41.5%
U.S.: 35.7%
22.9%Lowest
U.S.: 35.7%
52.6%Highest
U.S.: 35.7%
Enrolled in collegeshare of residents
2.7%±1.7Lowest
U.S.: 6.4%
5.4%±1.9Highest
U.S.: 6.4%
5.4%±2.5Highest
U.S.: 6.4%
Cost of living
Household incomemedian
$115,563±$10kHighest
43% above U.S.
$84,350±$8k
4% above U.S.
$63,500±$14kLowest
21% below U.S.
Home valuemedian, owner-occupied
$389,700±$32kHighest
17% above U.S.
$288,600±$15kLowest
13% below U.S.
$309,000±$47k
7% below U.S.
Rentmedian gross, monthly —
$1,044±$141Lowest
26% below U.S.
$1,292±$558Highest
9% below U.S.
Plainfield and Killingly are within the Census margin of error here, so we can’t say which is really higher.
Property taxmedian, yearly
$3,867Lowest
24% above U.S.
$3,922
26% above U.S.
$4,458Highest
43% above U.S.
Renters paying 30%+of income on rent
0%±100Lowest
U.S.: 51.1%
42.8%±10.9Highest
U.S.: 51.1%
40%±100
U.S.: 51.1%
Killingly and Plainfield are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
3.8%Lowest
U.S.: 12.5%
11.4%
U.S.: 12.5%
16.9%Highest
U.S.: 12.5%
Housing
Homeownersof occupied homes
96.2%
U.S.: 65.2%
71.6%Lowest
U.S.: 65.2%
98%Highest
U.S.: 65.2%
Typical home builtmedian year
1970
10 yrs older than U.S.
1968Lowest
12 yrs older than U.S.
1974Highest
6 yrs older than U.S.
Getting to work
Average commuteone way
37 min
41% above U.S.
28 minLowest
6% above U.S.
38 minHighest
44% above U.S.
Work from home
21.2%±5.8
U.S.: 15.1%
11.1%±2.3Lowest
U.S.: 15.1%
26.2%±8.8Highest
U.S.: 15.1%
Plainfield and Windsor 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 —
School district — Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS —
High school in town — Killingly High School —
Students per teacherat that high school —
11.1
—
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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.