Compare towns

Danielson vs Killingly vs Derby

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

What stands out worked out from the figures below

Danielson has the most renters (47% rent).
Killingly has the most homeowners (71.6%).
Derby has the most people working from home (15.1%).

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.

MeasureDanielsonKillinglyDerby
People
Population
4,209Lowest
17,867Highest
12,487
Growth since 20102010 → 2020 census
+2.6%Highest
CT: +0.9%
—
-4.5%Lowest
CT: +0.9%
Median age
34.5±3.6Lowest
16% below CT
39.5±3
4% below CT
46.4±3.1Highest
13% above CT
Kids under 18
18.9%±6.1
CT: 20.2%
19.8%±2.3Highest
CT: 20.2%
14.6%±2.9Lowest
CT: 20.2%
Killingly and Danielson are within the Census margin of error here, so we can’t say which is really higher.
Age 65+
13.6%±4.9Lowest
CT: 18.5%
19.7%±2.4
CT: 18.5%
21.1%±3.9Highest
CT: 18.5%
Derby and Killingly are within the Census margin of error here, so we can’t say which is really higher.
Bachelor’s degree+adults 25+
11.5%Lowest
CT: 42.5%
22.9%
CT: 42.5%
35.6%Highest
CT: 42.5%
Enrolled in collegeshare of residents
9.2%±6.6Highest
CT: 7.1%
5.4%±1.9Lowest
CT: 7.1%
5.9%±2
CT: 7.1%
Danielson and Derby are within the Census margin of error here, so we can’t say which is really higher.
Cost of living
Household incomemedian
$64,050±$15kLowest
33% below CT
$84,350±$8kHighest
12% below CT
$79,500±$11k
17% below CT
Killingly and Derby are within the Census margin of error here, so we can’t say which is really higher.
Home valuemedian, owner-occupied
$224,600±$13kLowest
39% below CT
$288,600±$15kHighest
21% below CT
$256,700±$21k
30% below CT
Killingly and Derby are within the Census margin of error here, so we can’t say which is really higher.
Rentmedian gross, monthly
$1,235±$194
17% below CT
$1,044±$141Lowest
30% below CT
$1,452±$95Highest
about the CT average
Derby and Danielson are within the Census margin of error here, so we can’t say which is really higher.
Property taxmedian, yearly
$4,009
40% below CT
$3,922Lowest
41% below CT
$5,510Highest
17% below CT
Renters paying 30%+of income on rent
44.7%±17.1
CT: 52.6%
42.8%±10.9Lowest
CT: 52.6%
53.9%±12.6Highest
CT: 52.6%
Derby and Danielson are within the Census margin of error here, so we can’t say which is really higher.
Below poverty line
21.1%Highest
CT: 10%
11.4%
CT: 10%
10.8%Lowest
CT: 10%
Housing
Homeownersof occupied homes
53%Lowest
CT: 66.5%
71.6%Highest
CT: 66.5%
61.9%
CT: 66.5%
Typical home builtmedian year
1951Lowest
16 yrs older than CT
1968Highest
1 yr newer than CT
1967
same as CT
Getting to work
Average commuteone way
28 minHighest
7% above CT
28 min
5% above CT
27 minLowest
about the CT average
Work from home
6.6%±5.3Lowest
CT: 16%
11.1%±2.3
CT: 16%
15.1%±4.8Highest
CT: 16%
Derby and Killingly 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 #138 of 149 in CT
School district — Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS Derby School District
High school in town — Killingly High School Derby High School
Students per teacherat that high school —
11.1Highest
9.7Lowest
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.