Compare towns

Plainville vs Killingly vs Lancaster

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

What stands out worked out from the figures below

Plainville has the shortest commute (21 min average).
Killingly has the youngest population (median age 39.5).
Lancaster has the most people working from home (33.6%).

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.

MeasurePlainvilleKillinglyLancaster
People
Population
17,551
17,867Highest
8,606Lowest
Growth since 20102010 → 2020 census — —
+4.8%
U.S.: +7.4%
Median age
44.3±1.5Highest
14% above U.S.
39.5±3Lowest
about the U.S. average
43.1±4.9
11% above U.S.
Plainville and Lancaster are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18
15.6%±2.3Lowest
U.S.: 22%
19.8%±2.3Highest
U.S.: 22%
19.2%±4
U.S.: 22%
Killingly and Lancaster are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
20.1%±2.8Highest
U.S.: 17.2%
19.7%±2.4Lowest
U.S.: 17.2%
19.9%±4.2
U.S.: 17.2%
Plainville and Lancaster are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+
30%
U.S.: 35.7%
22.9%Lowest
U.S.: 35.7%
50.3%Highest
U.S.: 35.7%
Enrolled in collegeshare of residents
6.2%±1.6Highest
U.S.: 6.4%
5.4%±1.9
U.S.: 6.4%
3%±1.8Lowest
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
$84,343±$7kLowest
4% above U.S.
$84,350±$8k
4% above U.S.
$134,833±$27kHighest
67% above U.S.
Home valuemedian, owner-occupied
$254,000±$14kLowest
24% below U.S.
$288,600±$15k
13% below U.S.
$519,100±$60kHighest
56% above U.S.
Rentmedian gross, monthly
$1,126±$147
20% below U.S.
$1,044±$141Lowest
26% below U.S.
$2,338±$539Highest
65% above U.S.
Property taxmedian, yearly
$4,798
54% above U.S.
$3,922Lowest
26% above U.S.
$7,235Highest
132% above U.S.
Renters paying 30%+of income on rent
40.3%±12.4Lowest
U.S.: 51.1%
42.8%±10.9
U.S.: 51.1%
68.3%±36.7Highest
U.S.: 51.1%
Lancaster and Killingly are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
6.5%
U.S.: 12.5%
11.4%Highest
U.S.: 12.5%
1.4%Lowest
U.S.: 12.5%
Housing
Homeownersof occupied homes
67.7%Lowest
U.S.: 65.2%
71.6%
U.S.: 65.2%
85.1%Highest
U.S.: 65.2%
Typical home builtmedian year
1971Highest
9 yrs older than U.S.
1968Lowest
12 yrs older than U.S.
1971Highest
9 yrs older than U.S.
Getting to work
Average commuteone way
21 minLowest
20% below U.S.
28 min
6% above U.S.
32 minHighest
20% above U.S.
Work from home
10.7%±2Lowest
U.S.: 15.1%
11.1%±2.3
U.S.: 15.1%
33.6%±9.1Highest
U.S.: 15.1%
Schools
Public school scoresrank in state, math + reading #89 of 149 in CT #136 of 149 in CT #145 of 282 in MA
School district Judicial Centers · Plainville School District Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS Nashoba
High school in town Plainville High School Killingly High School None in town
Students per teacherat that high school
11.4Highest
11.1Lowest
—
On TownTapestry
Old photos in History None yet None yet None yet

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.