Compare towns
Plainfield vs Killingly vs Haddam 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).
Haddam has the highest household income ($114k).
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 | Killingly | Haddam | Putnam |
|---|---|---|---|---|
| Your priorities | ||||
| People | ||||
| Population | 15,141 |
17,867Highest |
8,644Lowest |
9,292 |
| Median age | 37±4.5Lowest 10% below CT |
39.5±3 4% below CT |
45.9±2.6Highest 12% above CT |
43.7±3 6% above CT |
| Haddam and Putnam 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% |
19.8%±2.3 CT: 20.2% |
21.3%±3.5Highest CT: 20.2% |
18.6%±3.6Lowest CT: 20.2% |
| Haddam and Killingly 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% |
19.7%±2.4 CT: 18.5% |
21%±2.9Highest CT: 18.5% |
18.5%±3.1 CT: 18.5% |
| Haddam 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% |
22.9% CT: 42.5% |
47.6%Highest CT: 42.5% |
20% CT: 42.5% |
| Enrolled in collegeshare of residents | 5.6%±1.8Highest CT: 7.1% |
5.4%±1.9 CT: 7.1% |
5.2%±2.2 CT: 7.1% |
3.9%±1.4Lowest 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 | $76,993±$8k 20% below CT |
$84,350±$8k 12% below CT |
$114,426±$15kHighest 19% above CT |
$70,561±$7kLowest 26% below CT |
| Home valuemedian, owner-occupied | $272,100±$16k 26% below CT |
$288,600±$15k 21% below CT |
$379,700±$25kHighest 3% above CT |
$269,200±$11kLowest 27% below CT |
| Rentmedian gross, monthly | $1,204±$70 19% below CT |
$1,044±$141Lowest 30% below CT |
$1,567±$258Highest 5% above CT |
$1,149±$44 23% below CT |
| Property taxmedian, yearly | $4,209 37% below CT |
$3,922 41% below CT |
$7,045Highest 6% above CT |
$3,860Lowest 42% below CT |
| Renters paying 30%+of income on rent | 39.8%±9.5 CT: 52.6% |
42.8%±10.9 CT: 52.6% |
63.2%±47Highest CT: 52.6% |
37.7%±11.6Lowest CT: 52.6% |
| Haddam 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% |
11.4% CT: 10% |
4.8%Lowest CT: 10% |
11.5%Highest CT: 10% |
| Housing | ||||
| Homeownersof occupied homes | 73.6% CT: 66.5% |
71.6% CT: 66.5% |
86.7%Highest CT: 66.5% |
59.8%Lowest CT: 66.5% |
| Typical home builtmedian year | 1971Highest 4 yrs newer than CT |
1968 1 yr newer than CT |
1971Highest 4 yrs newer than CT |
1961Lowest 6 yrs older than CT |
| Getting to work | ||||
| Average commuteone way | 27 min about the CT average |
28 min 5% above CT |
31 minHighest 16% above CT |
25 minLowest 6% below CT |
| Work from home | 10%±4 CT: 16% |
11.1%±2.3 CT: 16% |
11.8%±3.3Highest CT: 16% |
9%±2.8Lowest CT: 16% |
| Haddam 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 | #136 of 149 in CT | #25 of 149 in CT | #128 of 149 in CT |
| School district | Plainfield School District | Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS | Regional School District 17 | Putnam School District |
| High school in town | Plainfield High School | Killingly High School | Haddam-Killingworth High School | Putnam High School |
| Students per teacherat that high school | 10.3 |
11.1Highest |
9.5Lowest |
9.5Lowest |
| 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.