Compare towns

Putnam vs Suffield vs Killingly

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

What stands out worked out from the figures below

Putnam has the most renters (40.2% rent).
Suffield has the most people working from home (18.4%).
Killingly has the youngest population (median age 39.5).

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.

MeasurePutnamSuffieldKillingly
People
Population
9,292Lowest
15,702
17,867Highest
Median age
43.7±3
6% above CT
44.5±1.7Highest
8% above CT
39.5±3Lowest
4% below CT
Suffield and Putnam are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18
18.6%±3.6
CT: 20.2%
16.2%±2Lowest
CT: 20.2%
19.8%±2.3Highest
CT: 20.2%
Killingly and Putnam are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
18.5%±3.1
CT: 18.5%
18.4%±2.2Lowest
CT: 18.5%
19.7%±2.4Highest
CT: 18.5%
Killingly and Putnam are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+
20%Lowest
CT: 42.5%
40.4%Highest
CT: 42.5%
22.9%
CT: 42.5%
Enrolled in collegeshare of residents
3.9%±1.4Lowest
CT: 7.1%
4.4%±1.2
CT: 7.1%
5.4%±1.9Highest
CT: 7.1%
Killingly and Suffield are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian
$70,561±$7kLowest
26% below CT
$119,472±$13kHighest
25% above CT
$84,350±$8k
12% below CT
Home valuemedian, owner-occupied
$269,200±$11kLowest
27% below CT
$407,500±$26kHighest
11% above CT
$288,600±$15k
21% below CT
Rentmedian gross, monthly
$1,149±$44
23% below CT
$1,424±$141Highest
4% below CT
$1,044±$141Lowest
30% below CT
Property taxmedian, yearly
$3,860Lowest
42% below CT
$6,456Highest
about the CT average
$3,922
41% below CT
Renters paying 30%+of income on rent
37.7%±11.6Lowest
CT: 52.6%
51%±4.6Highest
CT: 52.6%
42.8%±10.9
CT: 52.6%
Suffield and Killingly are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
11.5%Highest
CT: 10%
4.6%Lowest
CT: 10%
11.4%
CT: 10%
Housing
Homeownersof occupied homes
59.8%Lowest
CT: 66.5%
86.7%Highest
CT: 66.5%
71.6%
CT: 66.5%
Typical home builtmedian year
1961Lowest
6 yrs older than CT
1979Highest
12 yrs newer than CT
1968
1 yr newer than CT
Getting to work
Average commuteone way
25 minLowest
6% below CT
26 min
3% below CT
28 minHighest
5% above CT
Work from home
9%±2.8Lowest
CT: 16%
18.4%±4.1Highest
CT: 16%
11.1%±2.3
CT: 16%
Schools
Public school scoresrank in state, math + reading #128 of 149 in CT #57 of 149 in CT #136 of 149 in CT
School district Putnam School District Suffield School District Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS
High school in town Putnam High School Suffield High School Killingly High School
Students per teacherat that high school
9.5Lowest
10.9
11.1Highest
On TownTapestry
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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.