Compare towns

Franklin vs Killingly vs Plainfield vs Upton

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

What stands out worked out from the figures below

Franklin has the most kids (27.2% under 18).
Killingly has the most renters (28.4% rent).
Plainfield has the youngest population (median age 37).
Upton has the most people working from home (22.8%).

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.

MeasureFranklinKillinglyPlainfieldUpton
People
Population
2,004Lowest
17,867Highest
15,141
8,189
Growth since 20102010 → 2020 census — — —
+6.1%
U.S.: +7.4%
Median age
40.3±4.3
4% above U.S.
39.5±3
about the U.S. average
37±4.5Lowest
5% below U.S.
46.4±4.8Highest
19% above U.S.
Upton and Franklin are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18
27.2%±5.9Highest
U.S.: 22%
19.8%±2.3
U.S.: 22%
19.4%±2.6Lowest
U.S.: 22%
23.2%±4.5
U.S.: 22%
Franklin and Upton are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
17.4%±1.9
U.S.: 17.2%
19.7%±2.4
U.S.: 17.2%
16.6%±2.4Lowest
U.S.: 17.2%
20.7%±4.9Highest
U.S.: 17.2%
Upton and Killingly are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+
27.8%
U.S.: 35.7%
22.9%
U.S.: 35.7%
15%Lowest
U.S.: 35.7%
53.5%Highest
U.S.: 35.7%
Enrolled in collegeshare of residents
4.2%±1.4
U.S.: 6.4%
5.4%±1.9
U.S.: 6.4%
5.6%±1.8Highest
U.S.: 6.4%
2.4%±1.3Lowest
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
$105,000±$10k
30% above U.S.
$84,350±$8k
4% above U.S.
$76,993±$8kLowest
5% below U.S.
$155,508±$33kHighest
93% above U.S.
Home valuemedian, owner-occupied
$326,200±$20k
about the U.S. average
$288,600±$15k
13% below U.S.
$272,100±$16kLowest
18% below U.S.
$576,700±$41kHighest
73% above U.S.
Rentmedian gross, monthly
$767±$529Lowest
46% below U.S.
$1,044±$141
26% below U.S.
$1,204±$70Highest
15% below U.S.
$948±$599
33% below U.S.
Plainfield and Killingly are within the Census margin of error here, so we can’t say which is really higher.
Property taxmedian, yearly
$3,934
26% above U.S.
$3,922Lowest
26% above U.S.
$4,209
35% above U.S.
$8,376Highest
169% above U.S.
Renters paying 30%+of income on rent
19.5%±18.4Lowest
U.S.: 51.1%
42.8%±10.9
U.S.: 51.1%
39.8%±9.5
U.S.: 51.1%
52.8%±31Highest
U.S.: 51.1%
Upton and Killingly 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%
8.7%
U.S.: 12.5%
3.2%Lowest
U.S.: 12.5%
Housing
Homeownersof occupied homes
84.1%
U.S.: 65.2%
71.6%Lowest
U.S.: 65.2%
73.6%
U.S.: 65.2%
86.7%Highest
U.S.: 65.2%
Typical home builtmedian year
1973
7 yrs older than U.S.
1968Lowest
12 yrs older than U.S.
1971
9 yrs older than U.S.
1981Highest
1 yr newer than U.S.
Getting to work
Average commuteone way
27 min
3% above U.S.
28 min
6% above U.S.
27 minLowest
about the U.S. average
35 minHighest
34% above U.S.
Work from home
6.8%±2.4Lowest
U.S.: 15.1%
11.1%±2.3
U.S.: 15.1%
10%±4
U.S.: 15.1%
22.8%±5.3Highest
U.S.: 15.1%
Schools
Public school scoresrank in state, math + reading — #136 of 149 in CT #131 of 149 in CT #46 of 282 in MA
School district Franklin School District Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS Plainfield School District Blackstone Valley Regional Vocational Technical · Mendon-Upton
High school in town None in town Killingly High School Plainfield High School Blackstone Valley
Students per teacherat that high school —
11.1
10.3Lowest
11.2Highest
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.