Compare towns

Columbia vs Killingly vs Roxbury

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

What stands out worked out from the figures below

Columbia has the most people working from home (21.6%).
Killingly has the most kids (19.8% under 18).
Roxbury has the most expensive homes ($715k 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.

MeasureColumbiaKillinglyRoxbury
People
Population
5,300
17,867Highest
2,185Lowest
Median age
51.3±10.3
25% above CT
39.5±3Lowest
4% below CT
54.7±1.8Highest
33% above CT
Roxbury and Columbia are within the Census margin of error here, so we can’t say which is really higher.
Kids under 18
13.7%±4.3Lowest
CT: 20.2%
19.8%±2.3Highest
CT: 20.2%
14.3%±4
CT: 20.2%
Killingly and Roxbury are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
24.9%±5.4
CT: 18.5%
19.7%±2.4Lowest
CT: 18.5%
31%±5.5Highest
CT: 18.5%
Roxbury and Columbia are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+
34.6%
CT: 42.5%
22.9%Lowest
CT: 42.5%
65.2%Highest
CT: 42.5%
Enrolled in collegeshare of residents
4.8%±2.5Lowest
CT: 7.1%
5.4%±1.9
CT: 7.1%
5.8%±3.3Highest
CT: 7.1%
Roxbury and Killingly are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian
$127,000±$30kHighest
33% above CT
$84,350±$8kLowest
12% below CT
$123,864±$27k
29% above CT
Columbia and Roxbury are within the Census margin of error here, so we can’t say which is really higher.
Home valuemedian, owner-occupied
$361,500±$16k
about the CT average
$288,600±$15kLowest
21% below CT
$714,500±$77kHighest
95% above CT
Rentmedian gross, monthly
$966±$304Lowest
35% below CT
$1,044±$141
30% below CT
$1,713±$418Highest
15% above CT
Property taxmedian, yearly
$5,228
21% below CT
$3,922Lowest
41% below CT
$6,591Highest
about the CT average
Renters paying 30%+of income on rent
17.6%±16.2Lowest
CT: 52.6%
42.8%±10.9
CT: 52.6%
61.5%±48.3Highest
CT: 52.6%
Roxbury and Killingly are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
6.1%
CT: 10%
11.4%Highest
CT: 10%
3.7%Lowest
CT: 10%
Housing
Homeownersof occupied homes
83.3%Highest
CT: 66.5%
71.6%Lowest
CT: 66.5%
82.7%
CT: 66.5%
Typical home builtmedian year
1984Highest
17 yrs newer than CT
1968Lowest
1 yr newer than CT
1981
14 yrs newer than CT
Getting to work
Average commuteone way
32 min
21% above CT
28 minLowest
5% above CT
37 minHighest
38% above CT
Work from home
21.6%±6Highest
CT: 16%
11.1%±2.3Lowest
CT: 16%
17.4%±6.6
CT: 16%
Columbia and Roxbury 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 #114 of 149 in CT #136 of 149 in CT —
School district Columbia School District Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS Regional School District 12
High school in town None in town Killingly High School None in town
Students per teacherat that high school —
11.1
—
On TownTapestry
Old photos in History 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.