Compare towns

Killingly vs Millis vs Plympton vs Putnam

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).
Millis has the highest household income ($156k).
Plympton has the most homeowners (93.1%).
Putnam has the most renters (40.2% rent).

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.

MeasureKillinglyMillisPlymptonPutnam
People
Population
17,867Highest
8,888
2,935Lowest
9,292
Growth since 20102010 → 2020 census —
+7.2%Highest
U.S.: +7.4%
+3.9%Lowest
U.S.: +7.4%
—
Median age
39.5±3Lowest
about the U.S. average
46.4±3Highest
19% above U.S.
46.4±4.2Highest
19% above U.S.
43.7±3
12% above U.S.
Kids under 18
19.8%±2.3
U.S.: 22%
18.4%±2.8Lowest
U.S.: 22%
21.6%±5Highest
U.S.: 22%
18.6%±3.6
U.S.: 22%
Plympton and Killingly are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
19.7%±2.4
U.S.: 17.2%
23.5%±3.9Highest
U.S.: 17.2%
22.7%±5
U.S.: 17.2%
18.5%±3.1Lowest
U.S.: 17.2%
Millis and Plympton are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+
22.9%
U.S.: 35.7%
54.5%Highest
U.S.: 35.7%
38.4%
U.S.: 35.7%
20%Lowest
U.S.: 35.7%
Enrolled in collegeshare of residents
5.4%±1.9Highest
U.S.: 6.4%
4.9%±1.6
U.S.: 6.4%
3.2%±1.8Lowest
U.S.: 6.4%
3.9%±1.4
U.S.: 6.4%
Killingly and Millis 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.
$155,996±$9kHighest
93% above U.S.
$126,736±$20k
57% above U.S.
$70,561±$7kLowest
13% below U.S.
Home valuemedian, owner-occupied
$288,600±$15k
13% below U.S.
$603,500±$31kHighest
81% above U.S.
$517,800±$52k
56% above U.S.
$269,200±$11kLowest
19% below U.S.
Rentmedian gross, monthly
$1,044±$141
26% below U.S.
$1,696±$279Highest
20% above U.S.
$555±$148Lowest
61% below U.S.
$1,149±$44
19% below U.S.
Property taxmedian, yearly
$3,922
26% above U.S.
$9,344Highest
200% above U.S.
$6,628
113% above U.S.
$3,860Lowest
24% above U.S.
Renters paying 30%+of income on rent
42.8%±10.9
U.S.: 51.1%
56.5%±16.6Highest
U.S.: 51.1%
50.8%±40.6
U.S.: 51.1%
37.7%±11.6Lowest
U.S.: 51.1%
Millis and Plympton are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
11.4%
U.S.: 12.5%
4.8%Lowest
U.S.: 12.5%
10.3%
U.S.: 12.5%
11.5%Highest
U.S.: 12.5%
Housing
Homeownersof occupied homes
71.6%
U.S.: 65.2%
83.2%
U.S.: 65.2%
93.1%Highest
U.S.: 65.2%
59.8%Lowest
U.S.: 65.2%
Typical home builtmedian year
1968
12 yrs older than U.S.
1974
6 yrs older than U.S.
1981Highest
1 yr newer than U.S.
1961Lowest
19 yrs older than U.S.
Getting to work
Average commuteone way
28 min
6% above U.S.
31 min
16% above U.S.
33 minHighest
25% above U.S.
25 minLowest
6% below U.S.
Work from home
11.1%±2.3
U.S.: 15.1%
17.5%±4.2
U.S.: 15.1%
19.3%±6Highest
U.S.: 15.1%
9%±2.8Lowest
U.S.: 15.1%
Plympton and Millis 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 #136 of 149 in CT #63 of 282 in MA #110 of 282 in MA #128 of 149 in CT
School district Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS Millis Plympton Putnam School District
High school in town Killingly High School Millis High School None in town Putnam High School
Students per teacherat that high school
11.1Highest
10.7
—
9.5Lowest
On TownTapestry
Old photos in History None yet 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.