Compare towns

Millis vs Windsor Locks vs Killingly vs Medfield

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

What stands out worked out from the figures below

Millis has the oldest population (median age 46.4).
Windsor Locks has the shortest commute (22 min average).
Killingly has the most renters (28.4% rent).
Medfield has the most people working from home (36.6%).

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.

MeasureMillisWindsor LocksKillinglyMedfield
People
Population
8,888Lowest
12,579
17,867Highest
13,068
Growth since 20102010 → 2020 census
+7.2%Highest
U.S.: +7.4%
— —
+6.4%Lowest
U.S.: +7.4%
Median age
46.4±3Highest
19% above U.S.
41.4±2.6
6% above U.S.
39.5±3Lowest
about the U.S. average
42.4±3
9% above U.S.
Millis and Medfield are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18
18.4%±2.8Lowest
U.S.: 22%
18.6%±3.4
U.S.: 22%
19.8%±2.3
U.S.: 22%
28.2%±4Highest
U.S.: 22%
Age 65+
23.5%±3.9Highest
U.S.: 17.2%
18.2%±2.7
U.S.: 17.2%
19.7%±2.4
U.S.: 17.2%
15.4%±2.4Lowest
U.S.: 17.2%
Millis and Killingly are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+
54.5%
U.S.: 35.7%
28.6%
U.S.: 35.7%
22.9%Lowest
U.S.: 35.7%
78.1%Highest
U.S.: 35.7%
Enrolled in collegeshare of residents
4.9%±1.6
U.S.: 6.4%
5.9%±1.8Highest
U.S.: 6.4%
5.4%±1.9
U.S.: 6.4%
2.7%±1Lowest
U.S.: 6.4%
Windsor Locks and Killingly are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian
$155,996±$9k
93% above U.S.
$81,205±$13kLowest
about the U.S. average
$84,350±$8k
4% above U.S.
$235,800±$32kHighest
192% above U.S.
Home valuemedian, owner-occupied
$603,500±$31k
81% above U.S.
$258,800±$14kLowest
22% below U.S.
$288,600±$15k
13% below U.S.
$911,100±$32kHighest
174% above U.S.
Rentmedian gross, monthly
$1,696±$279
20% above U.S.
$1,394±$187
about the U.S. average
$1,044±$141Lowest
26% below U.S.
$2,035±$559Highest
44% above U.S.
Medfield and Millis are within the Census margin of error here, so we can’t say which is really higher.
Property taxmedian, yearly
$9,344
200% above U.S.
$3,688Lowest
18% above U.S.
$3,922
26% above U.S.
$10,000+Highest
at least 221% above U.S.
Renters paying 30%+of income on rent
56.5%±16.6
U.S.: 51.1%
58.2%±16.8
U.S.: 51.1%
42.8%±10.9Lowest
U.S.: 51.1%
63.1%±20.9Highest
U.S.: 51.1%
Medfield and Windsor Locks are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
4.8%
U.S.: 12.5%
10.9%
U.S.: 12.5%
11.4%Highest
U.S.: 12.5%
2.1%Lowest
U.S.: 12.5%
Housing
Homeownersof occupied homes
83.2%
U.S.: 65.2%
77.1%
U.S.: 65.2%
71.6%Lowest
U.S.: 65.2%
86.1%Highest
U.S.: 65.2%
Typical home builtmedian year
1974Highest
6 yrs older than U.S.
1961Lowest
19 yrs older than U.S.
1968
12 yrs older than U.S.
1970
10 yrs older than U.S.
Getting to work
Average commuteone way
31 min
16% above U.S.
22 minLowest
17% below U.S.
28 min
6% above U.S.
32 minHighest
20% above U.S.
Work from home
17.5%±4.2
U.S.: 15.1%
17.7%±3.7
U.S.: 15.1%
11.1%±2.3Lowest
U.S.: 15.1%
36.6%±4.8Highest
U.S.: 15.1%
Schools
Public school scoresrank in state, math + reading #63 of 282 in MA #109 of 149 in CT #136 of 149 in CT #26 of 282 in MA
School district Millis Windsor Locks School District Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS Medfield
High school in town Millis High School Windsor Locks High School Killingly High School Medfield Senior High
Students per teacherat that high school
10.7
8.9Lowest
11.1
12.7Highest
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.