Compare towns

Bloomfield vs Killingly vs Plainfield vs Smithfield

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

What stands out worked out from the figures below

Bloomfield has the most people working from home (18.2%).
Killingly has the most kids (19.8% under 18).
Plainfield has the youngest population (median age 37).
Smithfield has the most expensive homes ($446k 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.

MeasureBloomfieldKillinglyPlainfieldSmithfield
People
Population
21,754
17,867
15,141Lowest
22,233Highest
Growth since 20102010 → 2020 census — — —
+3.2%
U.S.: +7.4%
Median age
48.4±3.3Highest
24% above U.S.
39.5±3
about the U.S. average
37±4.5Lowest
5% below U.S.
41.8±2.6
7% above U.S.
Kids under 18
13.7%±2.1Lowest
U.S.: 22%
19.8%±2.3Highest
U.S.: 22%
19.4%±2.6
U.S.: 22%
16.9%±2.4
U.S.: 22%
Killingly and Plainfield are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
27.3%±2.6Highest
U.S.: 17.2%
19.7%±2.4
U.S.: 17.2%
16.6%±2.4Lowest
U.S.: 17.2%
21.1%±2.1
U.S.: 17.2%
Bachelor’s degree+adults 25+
40.8%Highest
U.S.: 35.7%
22.9%
U.S.: 35.7%
15%Lowest
U.S.: 35.7%
40%
U.S.: 35.7%
Enrolled in collegeshare of residents
6.6%±1.8
U.S.: 6.4%
5.4%±1.9Lowest
U.S.: 6.4%
5.6%±1.8
U.S.: 6.4%
16.7%±0.9Highest
U.S.: 6.4%
Cost of living
Household incomemedian
$98,725±$14k
22% above U.S.
$84,350±$8k
4% above U.S.
$76,993±$8kLowest
5% below U.S.
$102,077±$8kHighest
26% above U.S.
Smithfield and Bloomfield are within the Census margin of error here, so we can’t say which is really higher.
Home valuemedian, owner-occupied
$286,900±$11k
14% below U.S.
$288,600±$15k
13% below U.S.
$272,100±$16kLowest
18% below U.S.
$446,400±$12kHighest
34% above U.S.
Rentmedian gross, monthly
$1,881±$175Highest
33% above U.S.
$1,044±$141
26% below U.S.
$1,204±$70
15% below U.S.
$1,016±$241Lowest
28% below U.S.
Property taxmedian, yearly
$5,795Highest
86% above U.S.
$3,922Lowest
26% above U.S.
$4,209
35% above U.S.
$5,207
67% above U.S.
Renters paying 30%+of income on rent
52.6%±11.2
U.S.: 51.1%
42.8%±10.9
U.S.: 51.1%
39.8%±9.5Lowest
U.S.: 51.1%
57.1%±17.7Highest
U.S.: 51.1%
Smithfield and Bloomfield are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
5.8%Lowest
U.S.: 12.5%
11.4%Highest
U.S.: 12.5%
8.7%
U.S.: 12.5%
6.2%
U.S.: 12.5%
Housing
Homeownersof occupied homes
71.1%Lowest
U.S.: 65.2%
71.6%
U.S.: 65.2%
73.6%
U.S.: 65.2%
81.6%Highest
U.S.: 65.2%
Typical home builtmedian year
1970
10 yrs older than U.S.
1968Lowest
12 yrs older than U.S.
1971
9 yrs older than U.S.
1976Highest
4 yrs older than U.S.
Getting to work
Average commuteone way
23 minLowest
12% below U.S.
28 minHighest
6% above U.S.
27 min
about the U.S. average
25 min
7% below U.S.
Work from home
18.2%±3.1Highest
U.S.: 15.1%
11.1%±2.3
U.S.: 15.1%
10%±4Lowest
U.S.: 15.1%
14%±3.1
U.S.: 15.1%
Bloomfield and Smithfield 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 #139 of 149 in CT #136 of 149 in CT #131 of 149 in CT #8 of 38 in RI
School district Bloomfield School District · Capitol Region Education Council Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS Plainfield School District Smithfield
High school in town Academy of International Studies 6-12 Killingly High School Plainfield High School Smithfield High School
Students per teacherat that high school
10.1Lowest
11.1
10.3
11.8Highest
On TownTapestry
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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.