Compare towns
Plainfield vs Cornwall vs Putnam
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).
Cornwall has the most people working from home (32.4%).
Putnam has the most renters (40.2% rent).
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 | Cornwall | Putnam |
|---|---|---|---|
| Your priorities | |||
| People | |||
| Population | 15,141Highest |
1,425Lowest |
9,292 |
| Median age | 37±4.5Lowest 10% below CT |
53.9±5.1Highest 31% above CT |
43.7±3 6% above CT |
| Kids under 18 | 19.4%±2.6Highest CT: 20.2% |
14.9%±2.8Lowest CT: 20.2% |
18.6%±3.6 CT: 20.2% |
| Plainfield and Putnam 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% |
29.4%±2.5Highest CT: 18.5% |
18.5%±3.1 CT: 18.5% |
| Bachelor’s degree+adults 25+ | 15%Lowest CT: 42.5% |
59.1%Highest CT: 42.5% |
20% CT: 42.5% |
| Enrolled in collegeshare of residents | 5.6%±1.8Highest CT: 7.1% |
4.9%±3 CT: 7.1% |
3.9%±1.4Lowest CT: 7.1% |
| Plainfield and Cornwall are within the Census margin of error here, so we can’t say which is really higher. | |||
| Cost of living | |||
| Household incomemedian | $76,993±$8k 20% below CT |
$128,864±$34kHighest 35% above CT |
$70,561±$7kLowest 26% below CT |
| Home valuemedian, owner-occupied | $272,100±$16k 26% below CT |
$554,600±$106kHighest 51% above CT |
$269,200±$11kLowest 27% below CT |
| Rentmedian gross, monthly | $1,204±$70Highest 19% below CT |
$1,047±$121Lowest 30% below CT |
$1,149±$44 23% below CT |
| Plainfield and Putnam are within the Census margin of error here, so we can’t say which is really higher. | |||
| Property taxmedian, yearly | $4,209 37% below CT |
$5,792Highest 13% below CT |
$3,860Lowest 42% below CT |
| Renters paying 30%+of income on rent | 39.8%±9.5 CT: 52.6% |
46.8%±31.9Highest CT: 52.6% |
37.7%±11.6Lowest CT: 52.6% |
| Cornwall and Plainfield are within the Census margin of error here, so we can’t say which is really higher. | |||
| Below poverty line | 8.7% CT: 10% |
8.2%Lowest CT: 10% |
11.5%Highest CT: 10% |
| Housing | |||
| Homeownersof occupied homes | 73.6% CT: 66.5% |
87.3%Highest CT: 66.5% |
59.8%Lowest CT: 66.5% |
| Typical home builtmedian year | 1971Highest 4 yrs newer than CT |
1959Lowest 8 yrs older than CT |
1961 6 yrs older than CT |
| Getting to work | |||
| Average commuteone way | 27 min about the CT average |
30 minHighest 13% above CT |
25 minLowest 6% below CT |
| Work from home | 10%±4 CT: 16% |
32.4%±13.6Highest CT: 16% |
9%±2.8Lowest CT: 16% |
| Schools | |||
| Public school scoresrank in state, math + reading | #131 of 149 in CT | — | #128 of 149 in CT |
| School district | Plainfield School District | Cornwall School District | Putnam School District |
| High school in town | Plainfield High School | None in town | Putnam High School |
| Students per teacherat that high school | 10.3Highest |
— | 9.5Lowest |
| 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.


