Compare towns

Griswold vs Killingly vs Suffield vs Voluntown

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

What stands out worked out from the figures below

Griswold has the most affordable homes ($276k median).
Killingly has the youngest population (median age 39.5).
Suffield has the most people working from home (18.4%).
Voluntown has the oldest population (median age 48.3).

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.

MeasureGriswoldKillinglySuffieldVoluntown
People
Population
11,530
17,867Highest
15,702
2,604Lowest
Median age
48.1±3.9
17% above CT
39.5±3Lowest
4% below CT
44.5±1.7
8% above CT
48.3±1.7Highest
18% above CT
Voluntown and Griswold are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18
18.5%±3.7
CT: 20.2%
19.8%±2.3Highest
CT: 20.2%
16.2%±2Lowest
CT: 20.2%
16.4%±3.5
CT: 20.2%
Killingly 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
CT: 18.5%
19.7%±2.4Highest
CT: 18.5%
18.4%±2.2
CT: 18.5%
17.6%±3Lowest
CT: 18.5%
Killingly and Suffield are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+
19.9%Lowest
CT: 42.5%
22.9%
CT: 42.5%
40.4%Highest
CT: 42.5%
26.7%
CT: 42.5%
Enrolled in collegeshare of residents
1.8%±1.1Lowest
CT: 7.1%
5.4%±1.9Highest
CT: 7.1%
4.4%±1.2
CT: 7.1%
3.4%±1.6
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
$78,719±$11kLowest
18% below CT
$84,350±$8k
12% below CT
$119,472±$13kHighest
25% above CT
$101,964±$25k
6% above CT
Suffield and Voluntown are within the Census margin of error here, so we can’t say which is really higher.
Home valuemedian, owner-occupied
$275,900±$42kLowest
25% below CT
$288,600±$15k
21% below CT
$407,500±$26kHighest
11% above CT
$356,100±$16k
about the CT average
Rentmedian gross, monthly
$1,177±$65
21% below CT
$1,044±$141Lowest
30% below CT
$1,424±$141Highest
4% below CT
$1,166±$191
22% below CT
Property taxmedian, yearly
$4,628
30% below CT
$3,922Lowest
41% below CT
$6,456Highest
about the CT average
$4,955
25% below CT
Renters paying 30%+of income on rent
57.5%±15.5Highest
CT: 52.6%
42.8%±10.9Lowest
CT: 52.6%
51%±4.6
CT: 52.6%
42.9%±24.3
CT: 52.6%
Griswold and Suffield are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
7.6%
CT: 10%
11.4%Highest
CT: 10%
4.6%Lowest
CT: 10%
7.3%
CT: 10%
Housing
Homeownersof occupied homes
73.3%
CT: 66.5%
71.6%Lowest
CT: 66.5%
86.7%Highest
CT: 66.5%
83.5%
CT: 66.5%
Typical home builtmedian year
1977
10 yrs newer than CT
1968Lowest
1 yr newer than CT
1979
12 yrs newer than CT
1983Highest
16 yrs newer than CT
Getting to work
Average commuteone way
31 min
17% above CT
28 min
5% above CT
26 minLowest
3% below CT
31 minHighest
18% above CT
Work from home
9%±3.6
CT: 16%
11.1%±2.3
CT: 16%
18.4%±4.1Highest
CT: 16%
8.9%±5.4Lowest
CT: 16%
Schools
Public school scoresrank in state, math + reading #118 of 149 in CT #136 of 149 in CT #57 of 149 in CT #53 of 149 in CT
School district Griswold School District Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS Suffield School District Voluntown School District
High school in town Griswold High School Killingly High School Suffield High School None in town
Students per teacherat that high school
11.5Highest
11.1
10.9Lowest
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On TownTapestry
Old photos in History None yet None yet None yet None yet

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.