Compare towns

Killingly vs Dedham vs Putnam 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

Killingly has the most kids (19.8% under 18).
Dedham has the most expensive homes ($662k median).
Putnam has the most renters (40.2% rent).
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.

MeasureKillinglyDedhamPutnamPlainfield
People
Population
17,867
25,237Highest
9,292Lowest
15,141
Growth since 20102010 → 2020 census —
+2.6%
U.S.: +7.4%
— —
Median age
39.5±3
about the U.S. average
44.6±1.6Highest
15% above U.S.
43.7±3
12% above U.S.
37±4.5Lowest
5% below U.S.
Dedham and Putnam are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18
19.8%±2.3Highest
U.S.: 22%
18.6%±1.9Lowest
U.S.: 22%
18.6%±3.6Lowest
U.S.: 22%
19.4%±2.6
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+
19.7%±2.4
U.S.: 17.2%
21.9%±2Highest
U.S.: 17.2%
18.5%±3.1
U.S.: 17.2%
16.6%±2.4Lowest
U.S.: 17.2%
Dedham 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%
U.S.: 35.7%
55%Highest
U.S.: 35.7%
20%
U.S.: 35.7%
15%Lowest
U.S.: 35.7%
Enrolled in collegeshare of residents
5.4%±1.9
U.S.: 6.4%
5.6%±1Highest
U.S.: 6.4%
3.9%±1.4Lowest
U.S.: 6.4%
5.6%±1.8Highest
U.S.: 6.4%
Cost of living
Household incomemedian
$84,350±$8k
4% above U.S.
$128,955±$10kHighest
60% above U.S.
$70,561±$7kLowest
13% below U.S.
$76,993±$8k
5% below U.S.
Home valuemedian, owner-occupied
$288,600±$15k
13% below U.S.
$661,800±$16kHighest
99% above U.S.
$269,200±$11kLowest
19% below U.S.
$272,100±$16k
18% below U.S.
Rentmedian gross, monthly
$1,044±$141Lowest
26% below U.S.
$2,042±$182Highest
45% above U.S.
$1,149±$44
19% below U.S.
$1,204±$70
15% below U.S.
Property taxmedian, yearly
$3,922
26% above U.S.
$7,918Highest
154% above U.S.
$3,860Lowest
24% above U.S.
$4,209
35% above U.S.
Renters paying 30%+of income on rent
42.8%±10.9
U.S.: 51.1%
56.4%±10Highest
U.S.: 51.1%
37.7%±11.6Lowest
U.S.: 51.1%
39.8%±9.5
U.S.: 51.1%
Dedham and Killingly are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
11.4%
U.S.: 12.5%
5.6%Lowest
U.S.: 12.5%
11.5%Highest
U.S.: 12.5%
8.7%
U.S.: 12.5%
Housing
Homeownersof occupied homes
71.6%
U.S.: 65.2%
73.4%
U.S.: 65.2%
59.8%Lowest
U.S.: 65.2%
73.6%Highest
U.S.: 65.2%
Typical home builtmedian year
1968
12 yrs older than U.S.
1956Lowest
24 yrs older than U.S.
1961
19 yrs older than U.S.
1971Highest
9 yrs older than U.S.
Getting to work
Average commuteone way
28 min
6% above U.S.
29 minHighest
11% above U.S.
25 minLowest
6% below U.S.
27 min
about the U.S. average
Work from home
11.1%±2.3
U.S.: 15.1%
20%±2.7Highest
U.S.: 15.1%
9%±2.8Lowest
U.S.: 15.1%
10%±4
U.S.: 15.1%
Schools
Public school scoresrank in state, math + reading #136 of 149 in CT #119 of 282 in MA #128 of 149 in CT #131 of 149 in CT
School district Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS — Putnam School District Plainfield School District
High school in town Killingly High School — Putnam High School Plainfield High School
Students per teacherat that high school
11.1Highest
—
9.5Lowest
10.3
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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.