Compare towns

Killingly vs Suffield vs Simsbury

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

What stands out worked out from the figures below

Killingly has the most affordable homes ($289k median).
Suffield has the most homeowners (86.7%).
Simsbury has the most people working from home (27.1%).

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.

MeasureKillinglySuffieldSimsbury
People
Population
17,867
15,702Lowest
25,066Highest
Median age
39.5±3Lowest
4% below CT
44.5±1.7Highest
8% above CT
42.3±2.1
about the CT average
Suffield and Simsbury are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18
19.8%±2.3
CT: 20.2%
16.2%±2Lowest
CT: 20.2%
24.9%±2.4Highest
CT: 20.2%
Age 65+
19.7%±2.4Highest
CT: 18.5%
18.4%±2.2Lowest
CT: 18.5%
18.5%±1.5
CT: 18.5%
Killingly and Simsbury are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+
22.9%Lowest
CT: 42.5%
40.4%
CT: 42.5%
71.9%Highest
CT: 42.5%
Enrolled in collegeshare of residents
5.4%±1.9Highest
CT: 7.1%
4.4%±1.2Lowest
CT: 7.1%
4.6%±1
CT: 7.1%
Killingly and Simsbury are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian
$84,350±$8kLowest
12% below CT
$119,472±$13k
25% above CT
$157,907±$11kHighest
65% above CT
Home valuemedian, owner-occupied
$288,600±$15kLowest
21% below CT
$407,500±$26k
11% above CT
$443,500±$11kHighest
21% above CT
Simsbury and Suffield are within the Census margin of error here, so we can’t say which is really higher.
Rentmedian gross, monthly
$1,044±$141Lowest
30% below CT
$1,424±$141
4% below CT
$2,203±$118Highest
48% above CT
Property taxmedian, yearly
$3,922Lowest
41% below CT
$6,456
about the CT average
$9,115Highest
37% above CT
Renters paying 30%+of income on rent
42.8%±10.9Lowest
CT: 52.6%
51%±4.6Highest
CT: 52.6%
48%±8.4
CT: 52.6%
Suffield and Simsbury are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
11.4%Highest
CT: 10%
4.6%Lowest
CT: 10%
4.8%
CT: 10%
Housing
Homeownersof occupied homes
71.6%Lowest
CT: 66.5%
86.7%Highest
CT: 66.5%
75.2%
CT: 66.5%
Typical home builtmedian year
1968Lowest
1 yr newer than CT
1979Highest
12 yrs newer than CT
1973
6 yrs newer than CT
Getting to work
Average commuteone way
28 minHighest
5% above CT
26 minLowest
3% below CT
26 min
about the CT average
Work from home
11.1%±2.3Lowest
CT: 16%
18.4%±4.1
CT: 16%
27.1%±3Highest
CT: 16%
Schools
Public school scoresrank in state, math + reading #136 of 149 in CT #57 of 149 in CT #13 of 149 in CT
School district Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS Suffield School District Simsbury School District
High school in town Killingly High School Suffield High School Simsbury High School
Students per teacherat that high school
11.1
10.9Lowest
11.9Highest
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.