Compare towns
Derby vs Killingly vs Plainfield vs Windsor
Cost, people, housing, commute and schools, side by side, each benchmarked against Connecticut.
What stands out worked out from the figures below
Derby has the most renters (38.1% rent).
Killingly has the most kids (19.8% under 18).
Plainfield has the youngest population (median age 37).
Windsor has the highest household income ($105k).
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.
| Measure | Derby | Killingly | Plainfield | Windsor |
|---|---|---|---|---|
| Your priorities | ||||
| People | ||||
| Population | 12,487Lowest |
17,867 |
15,141 |
29,468Highest |
| Growth since 20102010 → 2020 census | -4.5% CT: +0.9% |
— | — | — |
| Median age | 46.4±3.1Highest 13% above CT |
39.5±3 4% below CT |
37±4.5Lowest 10% below CT |
43.7±1.9 6% above CT |
| Derby and Windsor are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Kids under 18 | 14.6%±2.9Lowest CT: 20.2% |
19.8%±2.3Highest CT: 20.2% |
19.4%±2.6 CT: 20.2% |
19.2%±2.1 CT: 20.2% |
| Killingly and Plainfield are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Age 65+ | 21.1%±3.9Highest CT: 18.5% |
19.7%±2.4 CT: 18.5% |
16.6%±2.4Lowest CT: 18.5% |
20%±2 CT: 18.5% |
| Derby and Windsor are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Bachelor’s degree+adults 25+ | 35.6% CT: 42.5% |
22.9% CT: 42.5% |
15%Lowest CT: 42.5% |
43.2%Highest CT: 42.5% |
| Enrolled in collegeshare of residents | 5.9%±2Highest CT: 7.1% |
5.4%±1.9Lowest CT: 7.1% |
5.6%±1.8 CT: 7.1% |
5.9%±1.3Highest CT: 7.1% |
| Cost of living | ||||
| Household incomemedian | $79,500±$11k 17% below CT |
$84,350±$8k 12% below CT |
$76,993±$8kLowest 20% below CT |
$104,725±$8kHighest 9% above CT |
| Home valuemedian, owner-occupied | $256,700±$21kLowest 30% below CT |
$288,600±$15k 21% below CT |
$272,100±$16k 26% below CT |
$305,200±$11kHighest 17% below CT |
| Windsor and Killingly are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Rentmedian gross, monthly | $1,452±$95 about the CT average |
$1,044±$141Lowest 30% below CT |
$1,204±$70 19% below CT |
$1,681±$62Highest 13% above CT |
| Property taxmedian, yearly | $5,510Highest 17% below CT |
$3,922Lowest 41% below CT |
$4,209 37% below CT |
$5,351 19% below CT |
| Renters paying 30%+of income on rent | 53.9%±12.6Highest CT: 52.6% |
42.8%±10.9 CT: 52.6% |
39.8%±9.5Lowest CT: 52.6% |
44.9%±10.9 CT: 52.6% |
| Derby and Windsor are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Below poverty line | 10.8% CT: 10% |
11.4%Highest CT: 10% |
8.7% CT: 10% |
6.7%Lowest CT: 10% |
| Housing | ||||
| Homeownersof occupied homes | 61.9%Lowest CT: 66.5% |
71.6% CT: 66.5% |
73.6% CT: 66.5% |
82.4%Highest CT: 66.5% |
| Typical home builtmedian year | 1967Lowest same as CT |
1968 1 yr newer than CT |
1971Highest 4 yrs newer than CT |
1970 3 yrs newer than CT |
| Getting to work | ||||
| Average commuteone way | 27 min about the CT average |
28 minHighest 5% above CT |
27 min about the CT average |
21 minLowest 19% below CT |
| Work from home | 15.1%±4.8 CT: 16% |
11.1%±2.3 CT: 16% |
10%±4Lowest CT: 16% |
16.1%±3.2Highest CT: 16% |
| Windsor and Derby 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 | #138 of 149 in CT | #136 of 149 in CT | #131 of 149 in CT | #117 of 149 in CT |
| School district | Derby School District | Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS | Plainfield School District | Capitol Region Education Council · Windsor School District |
| High school in town | Derby High School | Killingly High School | Plainfield High School | Windsor High School |
| Students per teacherat that high school | 9.7Lowest |
11.1Highest |
10.3 |
10.2 |
| 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.