Compare towns

Preston vs Killingly vs Plainville

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

What stands out worked out from the figures below

Preston has the highest household income ($117k).
Killingly has the youngest population (median age 39.5).
Plainville has the most affordable homes ($254k median).

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.

MeasurePrestonKillinglyPlainville
People
Population
4,821Lowest
17,867Highest
17,551
Median age
46.2±7Highest
12% above CT
39.5±3Lowest
4% below CT
44.3±1.5
8% above CT
Preston and Plainville are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18
18.7%±4.4
CT: 20.2%
19.8%±2.3Highest
CT: 20.2%
15.6%±2.3Lowest
CT: 20.2%
Killingly and Preston are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
23%±4.7Highest
CT: 18.5%
19.7%±2.4Lowest
CT: 18.5%
20.1%±2.8
CT: 18.5%
Preston and Plainville are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+
28.5%
CT: 42.5%
22.9%Lowest
CT: 42.5%
30%Highest
CT: 42.5%
Enrolled in collegeshare of residents
4.9%±2.4Lowest
CT: 7.1%
5.4%±1.9
CT: 7.1%
6.2%±1.6Highest
CT: 7.1%
Plainville and Killingly are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian
$116,648±$27kHighest
22% above CT
$84,350±$8k
12% below CT
$84,343±$7kLowest
12% below CT
Preston and Killingly are within the Census margin of error here, so we can’t say which is really higher.
Home valuemedian, owner-occupied
$361,900±$13kHighest
about the CT average
$288,600±$15k
21% below CT
$254,000±$14kLowest
31% below CT
Rentmedian gross, monthly
$1,433±$1kHighest
4% below CT
$1,044±$141Lowest
30% below CT
$1,126±$147
24% below CT
Preston and Plainville are within the Census margin of error here, so we can’t say which is really higher.
Property taxmedian, yearly
$4,749
29% below CT
$3,922Lowest
41% below CT
$4,798Highest
28% below CT
Renters paying 30%+of income on rent
52.6%±12.5Highest
CT: 52.6%
42.8%±10.9
CT: 52.6%
40.3%±12.4Lowest
CT: 52.6%
Preston and Killingly are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
2.4%Lowest
CT: 10%
11.4%Highest
CT: 10%
6.5%
CT: 10%
Housing
Homeownersof occupied homes
91.7%Highest
CT: 66.5%
71.6%
CT: 66.5%
67.7%Lowest
CT: 66.5%
Typical home builtmedian year
1970
3 yrs newer than CT
1968Lowest
1 yr newer than CT
1971Highest
4 yrs newer than CT
Getting to work
Average commuteone way
22 min
17% below CT
28 minHighest
5% above CT
21 minLowest
20% below CT
Work from home
10.3%±6Lowest
CT: 16%
11.1%±2.3Highest
CT: 16%
10.7%±2
CT: 16%
Killingly and Plainville 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 #93 of 149 in CT #136 of 149 in CT #89 of 149 in CT
School district Preston School District Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS Judicial Centers · Plainville School District
High school in town None in town Killingly High School Plainville High School
Students per teacherat that high school —
11.1Lowest
11.4Highest
On TownTapestry
Old photos in History 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.