Compare towns
Killingly vs Deep River vs Putnam vs Plainfield
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 kids (19.8% under 18).
Deep River has the most people working from home (15.2%).
Putnam has the most renters (40.2% rent).
Plainfield has the youngest population (median age 37).
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 | Deep River | Putnam | Plainfield |
|---|---|---|---|---|
| Your priorities | ||||
| People | ||||
| Population | 17,867Highest |
4,458Lowest |
9,292 |
15,141 |
| Median age | 39.5±3 4% below CT |
46.2±5.6Highest 12% above CT |
43.7±3 6% above CT |
37±4.5Lowest 10% below CT |
| Deep River and Putnam are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Kids under 18 | 19.8%±2.3Highest CT: 20.2% |
16.6%±4.7Lowest CT: 20.2% |
18.6%±3.6 CT: 20.2% |
19.4%±2.6 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% |
22.1%±4.1Highest CT: 18.5% |
18.5%±3.1 CT: 18.5% |
16.6%±2.4Lowest CT: 18.5% |
| Deep River 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% |
44.6%Highest CT: 42.5% |
20% CT: 42.5% |
15%Lowest CT: 42.5% |
| Enrolled in collegeshare of residents | 5.4%±1.9 CT: 7.1% |
3.8%±2.2Lowest CT: 7.1% |
3.9%±1.4 CT: 7.1% |
5.6%±1.8Highest 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 |
$90,253±$19kHighest 6% below CT |
$70,561±$7kLowest 26% below CT |
$76,993±$8k 20% below CT |
| Deep River and Killingly are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Home valuemedian, owner-occupied | $288,600±$15k 21% below CT |
$362,200±$26kHighest about the CT average |
$269,200±$11kLowest 27% below CT |
$272,100±$16k 26% below CT |
| Rentmedian gross, monthly | $1,044±$141Lowest 30% below CT |
$1,221±$185Highest 18% below CT |
$1,149±$44 23% below CT |
$1,204±$70 19% below CT |
| Deep River and Plainfield are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Property taxmedian, yearly | $3,922 41% below CT |
$6,092Highest 8% below CT |
$3,860Lowest 42% below CT |
$4,209 37% below CT |
| Renters paying 30%+of income on rent | 42.8%±10.9 CT: 52.6% |
58.2%±22.9Highest CT: 52.6% |
37.7%±11.6Lowest CT: 52.6% |
39.8%±9.5 CT: 52.6% |
| Deep River and Killingly are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Below poverty line | 11.4% CT: 10% |
8.2%Lowest CT: 10% |
11.5%Highest CT: 10% |
8.7% CT: 10% |
| Housing | ||||
| Homeownersof occupied homes | 71.6% CT: 66.5% |
69.2% CT: 66.5% |
59.8%Lowest CT: 66.5% |
73.6%Highest CT: 66.5% |
| Typical home builtmedian year | 1968 1 yr newer than CT |
1974Highest 7 yrs newer than CT |
1961Lowest 6 yrs older than CT |
1971 4 yrs newer than CT |
| Getting to work | ||||
| Average commuteone way | 28 minHighest 5% above CT |
24 minLowest 9% below CT |
25 min 6% below CT |
27 min about the CT average |
| Work from home | 11.1%±2.3 CT: 16% |
15.2%±5.6Highest CT: 16% |
9%±2.8Lowest CT: 16% |
10%±4 CT: 16% |
| Deep River 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 | #70 of 149 in CT | #128 of 149 in CT | #131 of 149 in CT |
| School district | Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS | Deep River School District · Regional School District 04 | Putnam School District | Plainfield School District |
| High school in town | Killingly High School | Valley Regional High School | Putnam High School | Plainfield High School |
| Students per teacherat that high school | 11.1Highest |
9.3Lowest |
9.5 |
10.3 |
| 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.