Compare towns
Plainfield vs Prospect vs Windham vs Killingly
Cost, people, housing, commute and schools, side by side, each benchmarked against Connecticut.
What stands out worked out from the figures below
Prospect has the highest household income ($126k).
Windham has the most renters (52.6% rent).
Killingly has the most people working from home (11.1%).
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.
| Measure | Plainfield | Prospect | Windham | Killingly |
|---|---|---|---|---|
| Your priorities | ||||
| People | ||||
| Population | 15,141 |
9,458Lowest |
23,961Highest |
17,867 |
| Median age | 37±4.5 10% below CT |
46.8±3.9Highest 14% above CT |
33.7±1.9Lowest 18% below CT |
39.5±3 4% below CT |
| Kids under 18 | 19.4%±2.6Lowest CT: 20.2% |
21.4%±4.1Highest CT: 20.2% |
20.1%±2.4 CT: 20.2% |
19.8%±2.3 CT: 20.2% |
| Prospect and Windham are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Age 65+ | 16.6%±2.4 CT: 18.5% |
24.5%±4.3Highest CT: 18.5% |
14.3%±1.9Lowest CT: 18.5% |
19.7%±2.4 CT: 18.5% |
| Prospect and Killingly 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% |
40.3%Highest CT: 42.5% |
22.7% CT: 42.5% |
22.9% CT: 42.5% |
| Enrolled in collegeshare of residents | 5.6%±1.8 CT: 7.1% |
3.5%±1.8Lowest CT: 7.1% |
15.2%±1.8Highest CT: 7.1% |
5.4%±1.9 CT: 7.1% |
| Cost of living | ||||
| Household incomemedian | $76,993±$8k 20% below CT |
$126,394±$18kHighest 32% above CT |
$55,736±$5kLowest 42% below CT |
$84,350±$8k 12% below CT |
| Home valuemedian, owner-occupied | $272,100±$16k 26% below CT |
$355,400±$21kHighest 3% below CT |
$209,800±$9kLowest 43% below CT |
$288,600±$15k 21% below CT |
| Rentmedian gross, monthly | $1,204±$70 19% below CT |
$1,800±$433Highest 21% above CT |
$1,107±$69 26% below CT |
$1,044±$141Lowest 30% below CT |
| Property taxmedian, yearly | $4,209 37% below CT |
$6,504Highest about the CT average |
$4,633 30% below CT |
$3,922Lowest 41% below CT |
| Renters paying 30%+of income on rent | 39.8%±9.5Lowest CT: 52.6% |
45.3%±31.8 CT: 52.6% |
57.1%±8.1Highest CT: 52.6% |
42.8%±10.9 CT: 52.6% |
| Windham and Prospect are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Below poverty line | 8.7% CT: 10% |
3.2%Lowest CT: 10% |
20.7%Highest CT: 10% |
11.4% CT: 10% |
| Housing | ||||
| Homeownersof occupied homes | 73.6% CT: 66.5% |
93.5%Highest CT: 66.5% |
47.4%Lowest CT: 66.5% |
71.6% CT: 66.5% |
| Typical home builtmedian year | 1971 4 yrs newer than CT |
1974Highest 7 yrs newer than CT |
1956Lowest 11 yrs older than CT |
1968 1 yr newer than CT |
| Getting to work | ||||
| Average commuteone way | 27 min about the CT average |
28 min 4% above CT |
24 minLowest 8% below CT |
28 minHighest 5% above CT |
| Work from home | 10%±4 CT: 16% |
10.1%±3.2 CT: 16% |
6.1%±1.7Lowest CT: 16% |
11.1%±2.3Highest CT: 16% |
| Killingly and Prospect 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 | #50 of 149 in CT | #143 of 149 in CT | #136 of 149 in CT |
| School district | Plainfield School District | Regional School District 16 | Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS | Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS |
| High school in town | Plainfield High School | None in town | Windham High School | Killingly High School |
| Students per teacherat that high school | 10.3 |
— | 9.8Lowest |
11.1Highest |
| 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.



