Compare towns
Plainfield vs Windsor vs Plainville vs Killingly
Cost, people, housing, commute and schools, side by side, each benchmarked against Connecticut.
What stands out worked out from the figures below
Plainfield has the youngest population (median age 37).
Windsor has the most people working from home (16.1%).
Plainville has the most affordable homes ($254k median).
Killingly has the most kids (19.8% under 18).
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 | Plainfield | Windsor | Plainville | Killingly |
|---|---|---|---|---|
| Your priorities | ||||
| People | ||||
| Population | 15,141Lowest |
29,468Highest |
17,551 |
17,867 |
| Median age | 37±4.5Lowest 10% below CT |
43.7±1.9 6% above CT |
44.3±1.5Highest 8% above CT |
39.5±3 4% below CT |
| Plainville and Windsor are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Kids under 18 | 19.4%±2.6 CT: 20.2% |
19.2%±2.1 CT: 20.2% |
15.6%±2.3Lowest CT: 20.2% |
19.8%±2.3Highest 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+ | 16.6%±2.4Lowest CT: 18.5% |
20%±2 CT: 18.5% |
20.1%±2.8Highest CT: 18.5% |
19.7%±2.4 CT: 18.5% |
| Plainville and Windsor are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Bachelor’s degree+adults 25+ | 15%Lowest CT: 42.5% |
43.2%Highest CT: 42.5% |
30% CT: 42.5% |
22.9% CT: 42.5% |
| Enrolled in collegeshare of residents | 5.6%±1.8 CT: 7.1% |
5.9%±1.3 CT: 7.1% |
6.2%±1.6Highest CT: 7.1% |
5.4%±1.9Lowest CT: 7.1% |
| Plainville and Windsor are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Cost of living | ||||
| Household incomemedian | $76,993±$8kLowest 20% below CT |
$104,725±$8kHighest 9% above CT |
$84,343±$7k 12% below CT |
$84,350±$8k 12% below CT |
| Home valuemedian, owner-occupied | $272,100±$16k 26% below CT |
$305,200±$11kHighest 17% below CT |
$254,000±$14kLowest 31% below CT |
$288,600±$15k 21% 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 | $1,204±$70 19% below CT |
$1,681±$62Highest 13% above CT |
$1,126±$147 24% below CT |
$1,044±$141Lowest 30% below CT |
| Property taxmedian, yearly | $4,209 37% below CT |
$5,351Highest 19% below CT |
$4,798 28% below CT |
$3,922Lowest 41% below CT |
| Renters paying 30%+of income on rent | 39.8%±9.5Lowest CT: 52.6% |
44.9%±10.9Highest CT: 52.6% |
40.3%±12.4 CT: 52.6% |
42.8%±10.9 CT: 52.6% |
| Windsor and Killingly are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Below poverty line | 8.7% CT: 10% |
6.7% CT: 10% |
6.5%Lowest CT: 10% |
11.4%Highest CT: 10% |
| Housing | ||||
| Homeownersof occupied homes | 73.6% CT: 66.5% |
82.4%Highest CT: 66.5% |
67.7%Lowest CT: 66.5% |
71.6% CT: 66.5% |
| Typical home builtmedian year | 1971Highest 4 yrs newer than CT |
1970 3 yrs newer than CT |
1971Highest 4 yrs newer than CT |
1968Lowest 1 yr newer than CT |
| Getting to work | ||||
| Average commuteone way | 27 min about the CT average |
21 min 19% below CT |
21 minLowest 20% below CT |
28 minHighest 5% above CT |
| Work from home | 10%±4Lowest CT: 16% |
16.1%±3.2Highest CT: 16% |
10.7%±2 CT: 16% |
11.1%±2.3 CT: 16% |
| Windsor 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 | #131 of 149 in CT | #117 of 149 in CT | #89 of 149 in CT | #136 of 149 in CT |
| School district | Plainfield School District | Capitol Region Education Council · Windsor School District | Judicial Centers · Plainville School District | Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS |
| High school in town | Plainfield High School | Windsor High School | Plainville High School | Killingly High School |
| Students per teacherat that high school | 10.3 |
10.2Lowest |
11.4Highest |
11.1 |
| 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.


