Compare towns

Southington vs Killingly vs Newington vs Windsor

Cost, people, housing, commute and schools, side by side, each benchmarked against Connecticut.

What stands out worked out from the figures below

Southington has the most expensive homes ($374k median).
Killingly has the youngest population (median age 39.5).
Newington has the oldest population (median age 45.3).
Windsor has the most homeowners (82.4%).

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.

MeasureSouthingtonKillinglyNewingtonWindsor
People
Population
43,803Highest
17,867Lowest
30,896
29,468
Median age
45±1.4
9% above CT
39.5±3Lowest
4% below CT
45.3±1.7Highest
10% above CT
43.7±1.9
6% above CT
Newington and Southington are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18
18.7%±1.4
CT: 20.2%
19.8%±2.3Highest
CT: 20.2%
16.3%±1.6Lowest
CT: 20.2%
19.2%±2.1
CT: 20.2%
Killingly and Windsor are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
21%±1.6
CT: 18.5%
19.7%±2.4Lowest
CT: 18.5%
21.2%±1.6Highest
CT: 18.5%
20%±2
CT: 18.5%
Newington and Southington are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+
43.4%Highest
CT: 42.5%
22.9%Lowest
CT: 42.5%
40%
CT: 42.5%
43.2%
CT: 42.5%
Enrolled in collegeshare of residents
6.3%±1.1
CT: 7.1%
5.4%±1.9Lowest
CT: 7.1%
6.6%±1.1Highest
CT: 7.1%
5.9%±1.3
CT: 7.1%
Newington and Southington are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian
$124,309±$9kHighest
30% above CT
$84,350±$8kLowest
12% below CT
$102,884±$6k
7% above CT
$104,725±$8k
9% above CT
Home valuemedian, owner-occupied
$373,800±$10kHighest
about the CT average
$288,600±$15kLowest
21% below CT
$310,400±$9k
15% below CT
$305,200±$11k
17% below CT
Rentmedian gross, monthly
$1,472±$77
about the CT average
$1,044±$141Lowest
30% below CT
$1,524±$107
about the CT average
$1,681±$62Highest
13% above CT
Windsor and Newington are within the Census margin of error here, so we can’t say which is really higher.
Property taxmedian, yearly
$6,206
7% below CT
$3,922Lowest
41% below CT
$6,321Highest
5% below CT
$5,351
19% below CT
Renters paying 30%+of income on rent
43.9%±8.6
CT: 52.6%
42.8%±10.9
CT: 52.6%
40.9%±2.1Lowest
CT: 52.6%
44.9%±10.9Highest
CT: 52.6%
Windsor and Southington are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
4.9%Lowest
CT: 10%
11.4%Highest
CT: 10%
6.4%
CT: 10%
6.7%
CT: 10%
Housing
Homeownersof occupied homes
81.1%
CT: 66.5%
71.6%Lowest
CT: 66.5%
78.2%
CT: 66.5%
82.4%Highest
CT: 66.5%
Typical home builtmedian year
1974Highest
7 yrs newer than CT
1968
1 yr newer than CT
1967Lowest
same as CT
1970
3 yrs newer than CT
Getting to work
Average commuteone way
24 min
9% below CT
28 minHighest
5% above CT
21 minLowest
19% below CT
21 minLowest
19% below CT
Work from home
17.3%±2.9Highest
CT: 16%
11.1%±2.3Lowest
CT: 16%
14.4%±2.3
CT: 16%
16.1%±3.2
CT: 16%
Southington and Windsor 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 #51 of 149 in CT #136 of 149 in CT #87 of 149 in CT #117 of 149 in CT
School district Southington School District Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS Newington School District Capitol Region Education Council · Windsor School District
High school in town Southington High School Killingly High School Newington High School Windsor High School
Students per teacherat that high school
12.8
11.1
13.9Highest
10.2Lowest
On TownTapestry
Old photos in History None yet None yet None yet None yet

CT 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.