Compare towns

Plainfield vs Killingly vs Topsfield

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

What stands out worked out from the figures below

Plainfield has the youngest population (median age 37).
Killingly has the most renters (28.4% rent).
Topsfield has the most expensive homes ($853k 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.

MeasurePlainfieldKillinglyTopsfield
People
Population
15,141
17,867Highest
6,564Lowest
Growth since 20102010 → 2020 census — —
+8%
U.S.: +7.4%
Median age
37±4.5Lowest
5% below U.S.
39.5±3
about the U.S. average
42.2±1.8Highest
8% above U.S.
Topsfield and Killingly are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18
19.4%±2.6Lowest
U.S.: 22%
19.8%±2.3
U.S.: 22%
24.8%±4.7Highest
U.S.: 22%
Topsfield and Killingly are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
16.6%±2.4Lowest
U.S.: 17.2%
19.7%±2.4
U.S.: 17.2%
22.4%±3.8Highest
U.S.: 17.2%
Topsfield and Killingly are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+
15%Lowest
U.S.: 35.7%
22.9%
U.S.: 35.7%
71.8%Highest
U.S.: 35.7%
Enrolled in collegeshare of residents
5.6%±1.8Highest
U.S.: 6.4%
5.4%±1.9
U.S.: 6.4%
3.8%±1.9Lowest
U.S.: 6.4%
Plainfield and Killingly are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian
$76,993±$8kLowest
5% below U.S.
$84,350±$8k
4% above U.S.
$195,718±$16kHighest
142% above U.S.
Home valuemedian, owner-occupied
$272,100±$16kLowest
18% below U.S.
$288,600±$15k
13% below U.S.
$853,400±$40kHighest
157% above U.S.
Rentmedian gross, monthly
$1,204±$70Highest
15% below U.S.
$1,044±$141Lowest
26% below U.S.
$1,115±$538
21% below U.S.
Plainfield and Topsfield are within the Census margin of error here, so we can’t say which is really higher.
Property taxmedian, yearly
$4,209
35% above U.S.
$3,922Lowest
26% above U.S.
$10,000+Highest
at least 221% above U.S.
Renters paying 30%+of income on rent
39.8%±9.5Lowest
U.S.: 51.1%
42.8%±10.9Highest
U.S.: 51.1%
41.9%±40.8
U.S.: 51.1%
Killingly and Topsfield are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
8.7%
U.S.: 12.5%
11.4%Highest
U.S.: 12.5%
7.5%Lowest
U.S.: 12.5%
Housing
Homeownersof occupied homes
73.6%
U.S.: 65.2%
71.6%Lowest
U.S.: 65.2%
90.4%Highest
U.S.: 65.2%
Typical home builtmedian year
1971Highest
9 yrs older than U.S.
1968Lowest
12 yrs older than U.S.
1969
11 yrs older than U.S.
Getting to work
Average commuteone way
27 minLowest
about the U.S. average
28 minHighest
6% above U.S.
28 min
4% above U.S.
Work from home
10%±4Lowest
U.S.: 15.1%
11.1%±2.3
U.S.: 15.1%
29.4%±8.1Highest
U.S.: 15.1%
Schools
Public school scoresrank in state, math + reading #131 of 149 in CT #136 of 149 in CT #172 of 282 in MA
School district Plainfield School District Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS Topsfield
High school in town Plainfield High School Killingly High School None in town
Students per teacherat that high school
10.3Lowest
11.1Highest
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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.