Compare towns

Windsor vs Killingly vs Griswold vs Windsor Locks

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

What stands out worked out from the figures below

Windsor has the highest household income ($105k).
Killingly has the youngest population (median age 39.5).
Griswold has the oldest population (median age 48.1).
Windsor Locks has the most people working from home (17.7%).

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.

MeasureWindsorKillinglyGriswoldWindsor Locks
People
Population
29,468Highest
17,867
11,530Lowest
12,579
Median age
43.7±1.9
6% above CT
39.5±3Lowest
4% below CT
48.1±3.9Highest
17% above CT
41.4±2.6
about the CT average
Griswold and Windsor are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18
19.2%±2.1
CT: 20.2%
19.8%±2.3Highest
CT: 20.2%
18.5%±3.7Lowest
CT: 20.2%
18.6%±3.4
CT: 20.2%
Killingly and Windsor are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
20%±2Highest
CT: 18.5%
19.7%±2.4
CT: 18.5%
17.8%±3.5Lowest
CT: 18.5%
18.2%±2.7
CT: 18.5%
Windsor and Killingly are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+
43.2%Highest
CT: 42.5%
22.9%
CT: 42.5%
19.9%Lowest
CT: 42.5%
28.6%
CT: 42.5%
Enrolled in collegeshare of residents
5.9%±1.3Highest
CT: 7.1%
5.4%±1.9
CT: 7.1%
1.8%±1.1Lowest
CT: 7.1%
5.9%±1.8Highest
CT: 7.1%
Cost of living
Household incomemedian
$104,725±$8kHighest
9% above CT
$84,350±$8k
12% below CT
$78,719±$11kLowest
18% below CT
$81,205±$13k
15% below CT
Home valuemedian, owner-occupied
$305,200±$11kHighest
17% below CT
$288,600±$15k
21% below CT
$275,900±$42k
25% below CT
$258,800±$14kLowest
29% below CT
Windsor and Killingly are within the Census margin of error here, so we can’t say which is really higher.
Rentmedian gross, monthly
$1,681±$62Highest
13% above CT
$1,044±$141Lowest
30% below CT
$1,177±$65
21% below CT
$1,394±$187
6% below CT
Property taxmedian, yearly
$5,351Highest
19% below CT
$3,922
41% below CT
$4,628
30% below CT
$3,688Lowest
44% below CT
Renters paying 30%+of income on rent
44.9%±10.9
CT: 52.6%
42.8%±10.9Lowest
CT: 52.6%
57.5%±15.5
CT: 52.6%
58.2%±16.8Highest
CT: 52.6%
Windsor Locks and Griswold are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
6.7%Lowest
CT: 10%
11.4%Highest
CT: 10%
7.6%
CT: 10%
10.9%
CT: 10%
Housing
Homeownersof occupied homes
82.4%Highest
CT: 66.5%
71.6%Lowest
CT: 66.5%
73.3%
CT: 66.5%
77.1%
CT: 66.5%
Typical home builtmedian year
1970
3 yrs newer than CT
1968
1 yr newer than CT
1977Highest
10 yrs newer than CT
1961Lowest
6 yrs older than CT
Getting to work
Average commuteone way
21 minLowest
19% below CT
28 min
5% above CT
31 minHighest
17% above CT
22 min
17% below CT
Work from home
16.1%±3.2
CT: 16%
11.1%±2.3
CT: 16%
9%±3.6Lowest
CT: 16%
17.7%±3.7Highest
CT: 16%
Windsor Locks 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 #117 of 149 in CT #136 of 149 in CT #118 of 149 in CT #109 of 149 in CT
School district Capitol Region Education Council · Windsor School District Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS Griswold School District Windsor Locks School District
High school in town Windsor High School Killingly High School Griswold High School Windsor Locks High School
Students per teacherat that high school
10.2
11.1
11.5Highest
8.9Lowest
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.