Compare towns

Killingly vs Medfield vs Plainville

Cost, people, housing, commute and schools, side by side, each benchmarked against the U.S..

What stands out worked out from the figures below

Killingly has the youngest population (median age 39.5).
Medfield has the most people working from home (36.6%).
Plainville has the shortest commute (21 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.

MeasureKillinglyMedfieldPlainville
People
Population
17,867Highest
13,068Lowest
17,551
Growth since 20102010 → 2020 census —
+6.4%
U.S.: +7.4%
—
Median age
39.5±3Lowest
about the U.S. average
42.4±3
9% above U.S.
44.3±1.5Highest
14% above U.S.
Plainville and Medfield are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18
19.8%±2.3
U.S.: 22%
28.2%±4Highest
U.S.: 22%
15.6%±2.3Lowest
U.S.: 22%
Age 65+
19.7%±2.4
U.S.: 17.2%
15.4%±2.4Lowest
U.S.: 17.2%
20.1%±2.8Highest
U.S.: 17.2%
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
U.S.: 35.7%
78.1%Highest
U.S.: 35.7%
30%
U.S.: 35.7%
Enrolled in collegeshare of residents
5.4%±1.9
U.S.: 6.4%
2.7%±1Lowest
U.S.: 6.4%
6.2%±1.6Highest
U.S.: 6.4%
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
$84,350±$8k
4% above U.S.
$235,800±$32kHighest
192% above U.S.
$84,343±$7kLowest
4% above U.S.
Home valuemedian, owner-occupied
$288,600±$15k
13% below U.S.
$911,100±$32kHighest
174% above U.S.
$254,000±$14kLowest
24% below U.S.
Rentmedian gross, monthly
$1,044±$141Lowest
26% below U.S.
$2,035±$559Highest
44% above U.S.
$1,126±$147
20% below U.S.
Property taxmedian, yearly
$3,922Lowest
26% above U.S.
$10,000+Highest
at least 221% above U.S.
$4,798
54% above U.S.
Renters paying 30%+of income on rent
42.8%±10.9
U.S.: 51.1%
63.1%±20.9Highest
U.S.: 51.1%
40.3%±12.4Lowest
U.S.: 51.1%
Medfield and Killingly are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
11.4%Highest
U.S.: 12.5%
2.1%Lowest
U.S.: 12.5%
6.5%
U.S.: 12.5%
Housing
Homeownersof occupied homes
71.6%
U.S.: 65.2%
86.1%Highest
U.S.: 65.2%
67.7%Lowest
U.S.: 65.2%
Typical home builtmedian year
1968Lowest
12 yrs older than U.S.
1970
10 yrs older than U.S.
1971Highest
9 yrs older than U.S.
Getting to work
Average commuteone way
28 min
6% above U.S.
32 minHighest
20% above U.S.
21 minLowest
20% below U.S.
Work from home
11.1%±2.3
U.S.: 15.1%
36.6%±4.8Highest
U.S.: 15.1%
10.7%±2Lowest
U.S.: 15.1%
Schools
Public school scoresrank in state, math + reading #136 of 149 in CT #26 of 282 in MA #89 of 149 in CT
School district Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS Medfield Judicial Centers · Plainville School District
High school in town Killingly High School Medfield Senior High Plainville High School
Students per teacherat that high school
11.1Lowest
12.7Highest
11.4
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U.S. 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.