Compare towns

Bolton vs Killingly vs Plainfield 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

Bolton has the highest household income ($126k).
Killingly has the most renters (28.4% rent).
Plainfield has the youngest population (median age 37).
Windsor Locks has the shortest commute (22 min average).

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.

MeasureBoltonKillinglyPlainfieldWindsor Locks
People
Population
4,853Lowest
17,867Highest
15,141
12,579
Median age
43.7±3.3Highest
6% above CT
39.5±3
4% below CT
37±4.5Lowest
10% below CT
41.4±2.6
about the CT average
Bolton and Windsor Locks are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18
20%±3.6Highest
CT: 20.2%
19.8%±2.3
CT: 20.2%
19.4%±2.6
CT: 20.2%
18.6%±3.4Lowest
CT: 20.2%
Bolton and Killingly are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
19.7%±3.4Highest
CT: 18.5%
19.7%±2.4Highest
CT: 18.5%
16.6%±2.4Lowest
CT: 18.5%
18.2%±2.7
CT: 18.5%
Bachelor’s degree+adults 25+
51.3%Highest
CT: 42.5%
22.9%
CT: 42.5%
15%Lowest
CT: 42.5%
28.6%
CT: 42.5%
Enrolled in collegeshare of residents
7.7%±2.6Highest
CT: 7.1%
5.4%±1.9Lowest
CT: 7.1%
5.6%±1.8
CT: 7.1%
5.9%±1.8
CT: 7.1%
Bolton 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
$126,364±$19kHighest
32% above CT
$84,350±$8k
12% below CT
$76,993±$8kLowest
20% below CT
$81,205±$13k
15% below CT
Home valuemedian, owner-occupied
$367,600±$17kHighest
about the CT average
$288,600±$15k
21% below CT
$272,100±$16k
26% below CT
$258,800±$14kLowest
29% below CT
Rentmedian gross, monthly
$1,127±$55
24% below CT
$1,044±$141Lowest
30% below CT
$1,204±$70
19% below CT
$1,394±$187Highest
6% below CT
Windsor Locks and Plainfield are within the Census margin of error here, so we can’t say which is really higher.
Property taxmedian, yearly
$8,091Highest
22% above CT
$3,922
41% below CT
$4,209
37% below CT
$3,688Lowest
44% below CT
Renters paying 30%+of income on rent
39.8%±30.8Lowest
CT: 52.6%
42.8%±10.9
CT: 52.6%
39.8%±9.5Lowest
CT: 52.6%
58.2%±16.8Highest
CT: 52.6%
Windsor Locks and Killingly are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
7.2%Lowest
CT: 10%
11.4%Highest
CT: 10%
8.7%
CT: 10%
10.9%
CT: 10%
Housing
Homeownersof occupied homes
88%Highest
CT: 66.5%
71.6%Lowest
CT: 66.5%
73.6%
CT: 66.5%
77.1%
CT: 66.5%
Typical home builtmedian year
1969
2 yrs newer than CT
1968
1 yr newer than CT
1971Highest
4 yrs newer than CT
1961Lowest
6 yrs older than CT
Getting to work
Average commuteone way
25 min
6% below CT
28 minHighest
5% above CT
27 min
about the CT average
22 minLowest
17% below CT
Work from home
20.7%±4.6Highest
CT: 16%
11.1%±2.3
CT: 16%
10%±4Lowest
CT: 16%
17.7%±3.7
CT: 16%
Bolton and Windsor Locks 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 #79 of 149 in CT #136 of 149 in CT #131 of 149 in CT #109 of 149 in CT
School district Bolton School District Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS Plainfield School District Windsor Locks School District
High school in town Bolton High School Killingly High School Plainfield High School Windsor Locks High School
Students per teacherat that high school
7.4Lowest
11.1Highest
10.3
8.9
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.