Compare towns
Killingly vs Plainfield vs Killingworth
Cost, people, housing, commute and schools, side by side, each benchmarked against Connecticut.
What stands out worked out from the figures below
Killingly has the most renters (28.4% rent).
Plainfield has the youngest population (median age 37).
Killingworth has the most people working from home (24%).
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 | Killingly | Plainfield | Killingworth |
|---|---|---|---|
| Your priorities | |||
| People | |||
| Population | 17,867Highest |
15,141 |
6,240Lowest |
| Median age | 39.5±3 4% below CT |
37±4.5Lowest 10% below CT |
53.3±4.6Highest 30% above CT |
| Kids under 18 | 19.8%±2.3Highest CT: 20.2% |
19.4%±2.6 CT: 20.2% |
18.7%±4.6Lowest 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+ | 19.7%±2.4 CT: 18.5% |
16.6%±2.4Lowest CT: 18.5% |
25.5%±4.9Highest CT: 18.5% |
| Killingworth and Killingly are within the Census margin of error here, so we can’t say which is really higher. | |||
| Bachelor’s degree+adults 25+ | 22.9% CT: 42.5% |
15%Lowest CT: 42.5% |
55.4%Highest CT: 42.5% |
| Enrolled in collegeshare of residents | 5.4%±1.9 CT: 7.1% |
5.6%±1.8Highest CT: 7.1% |
3.2%±1.5Lowest CT: 7.1% |
| Plainfield and Killingly are within the Census margin of error here, so we can’t say which is really higher. | |||
| Cost of living | |||
| Household incomemedian | $84,350±$8k 12% below CT |
$76,993±$8kLowest 20% below CT |
$140,655±$16kHighest 47% above CT |
| Home valuemedian, owner-occupied | $288,600±$15k 21% below CT |
$272,100±$16kLowest 26% below CT |
$446,200±$56kHighest 22% above CT |
| Rentmedian gross, monthly | $1,044±$141Lowest 30% below CT |
$1,204±$70Highest 19% below CT |
— |
| Plainfield and Killingly are within the Census margin of error here, so we can’t say which is really higher. | |||
| Property taxmedian, yearly | $3,922Lowest 41% below CT |
$4,209 37% below CT |
$6,550Highest about the CT average |
| Renters paying 30%+of income on rent | 42.8%±10.9 CT: 52.6% |
39.8%±9.5Lowest CT: 52.6% |
45.2%±15.8Highest CT: 52.6% |
| Killingworth and Killingly are within the Census margin of error here, so we can’t say which is really higher. | |||
| Below poverty line | 11.4%Highest CT: 10% |
8.7% CT: 10% |
3%Lowest CT: 10% |
| Housing | |||
| Homeownersof occupied homes | 71.6%Lowest CT: 66.5% |
73.6% CT: 66.5% |
96.7%Highest CT: 66.5% |
| Typical home builtmedian year | 1968Lowest 1 yr newer than CT |
1971 4 yrs newer than CT |
1987Highest 20 yrs newer than CT |
| Getting to work | |||
| Average commuteone way | 28 minHighest 5% above CT |
27 min about the CT average |
24 minLowest 10% below CT |
| Work from home | 11.1%±2.3 CT: 16% |
10%±4Lowest CT: 16% |
24%±6.8Highest CT: 16% |
| Schools | |||
| Public school scoresrank in state, math + reading | #136 of 149 in CT | #131 of 149 in CT | #29 of 149 in CT |
| School district | Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS | Plainfield School District | Regional School District 17 |
| High school in town | Killingly High School | Plainfield High School | None in town |
| Students per teacherat that high school | 11.1Highest |
10.3Lowest |
— |
| 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.