Compare towns

Killingly vs Windsor Locks vs Plainville 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

Killingly has the most expensive homes ($289k median).
Plainville has the oldest population (median age 44.3).

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.

MeasureKillinglyWindsor LocksPlainvilleWindsor Locks
People
Population
17,867Highest
12,579Lowest
17,551
12,579Lowest
Growth since 20102010 → 2020 census —
+0.9%
CT: +0.9%
— —
Median age
39.5±3Lowest
4% below CT
41.4±2.6
about the CT average
44.3±1.5Highest
8% above CT
41.4±2.6
about the CT average
Plainville and Windsor Locks are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18
19.8%±2.3Highest
CT: 20.2%
18.6%±3.4
CT: 20.2%
15.6%±2.3Lowest
CT: 20.2%
18.6%±3.4
CT: 20.2%
Killingly and Windsor Locks are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
19.7%±2.4
CT: 18.5%
18.2%±2.7Lowest
CT: 18.5%
20.1%±2.8Highest
CT: 18.5%
18.2%±2.7Lowest
CT: 18.5%
Plainville 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%Lowest
CT: 42.5%
28.6%
CT: 42.5%
30%Highest
CT: 42.5%
28.6%
CT: 42.5%
Enrolled in collegeshare of residents
5.4%±1.9Lowest
CT: 7.1%
5.9%±1.8
CT: 7.1%
6.2%±1.6Highest
CT: 7.1%
5.9%±1.8
CT: 7.1%
Plainville and Windsor Locks are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian
$84,350±$8kHighest
12% below CT
$81,205±$13kLowest
15% below CT
$84,343±$7k
12% below CT
$81,205±$13kLowest
15% below CT
Killingly and Plainville are within the Census margin of error here, so we can’t say which is really higher.
Home valuemedian, owner-occupied
$288,600±$15kHighest
21% below CT
$258,800±$14k
29% below CT
$254,000±$14kLowest
31% below CT
$258,800±$14k
29% below CT
Rentmedian gross, monthly
$1,044±$141Lowest
30% below CT
$1,394±$187Highest
6% below CT
$1,126±$147
24% below CT
$1,394±$187Highest
6% below CT
Property taxmedian, yearly
$3,922
41% below CT
$3,688Lowest
44% below CT
$4,798Highest
28% below CT
$3,688Lowest
44% below CT
Renters paying 30%+of income on rent
42.8%±10.9
CT: 52.6%
58.2%±16.8Highest
CT: 52.6%
40.3%±12.4Lowest
CT: 52.6%
58.2%±16.8Highest
CT: 52.6%
Below poverty line
11.4%Highest
CT: 10%
10.9%
CT: 10%
6.5%Lowest
CT: 10%
10.9%
CT: 10%
Housing
Homeownersof occupied homes
71.6%
CT: 66.5%
77.1%Highest
CT: 66.5%
67.7%Lowest
CT: 66.5%
77.1%Highest
CT: 66.5%
Typical home builtmedian year
1968
1 yr newer than CT
1961Lowest
6 yrs older than CT
1971Highest
4 yrs newer than CT
1961Lowest
6 yrs older than CT
Getting to work
Average commuteone way
28 minHighest
5% above CT
22 min
17% below CT
21 minLowest
20% below CT
22 min
17% below CT
Work from home
11.1%±2.3
CT: 16%
17.7%±3.7Highest
CT: 16%
10.7%±2Lowest
CT: 16%
17.7%±3.7Highest
CT: 16%
Schools
Public school scoresrank in state, math + reading #136 of 149 in CT #109 of 149 in CT #89 of 149 in CT #109 of 149 in CT
School district Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS — Judicial Centers · Plainville School District Windsor Locks School District
High school in town Killingly High School — Plainville High School Windsor Locks High School
Students per teacherat that high school
11.1
—
11.4Highest
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.