Compare towns
Killingly vs Putnam vs Plainville vs Brooklyn
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 youngest population (median age 39.5).
Putnam has the most renters (49.3% rent).
Plainville has the shortest commute (21 min average).
Brooklyn has the most homeowners (81.7%).
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 | Putnam | Plainville | Brooklyn |
|---|---|---|---|---|
| Your priorities | ||||
| People | ||||
| Population | 17,867Highest |
7,120Lowest |
17,551 |
8,517 |
| Growth since 20102010 → 2020 census | — | -2.1% CT: +0.9% |
— | — |
| Median age | 39.5±3Lowest 4% below CT |
41.2±5.1 about the CT average |
44.3±1.5 8% above CT |
45.6±2.5Highest 11% above CT |
| Brooklyn and Plainville are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Kids under 18 | 19.8%±2.3 CT: 20.2% |
18.9%±4.3 CT: 20.2% |
15.6%±2.3Lowest CT: 20.2% |
20.6%±4.6Highest CT: 20.2% |
| Brooklyn and Killingly 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% |
17%±3.7Lowest CT: 18.5% |
20.1%±2.8Highest CT: 18.5% |
17.6%±2.9 CT: 18.5% |
| Plainville 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% |
18.8%Lowest CT: 42.5% |
30%Highest CT: 42.5% |
23.9% CT: 42.5% |
| Enrolled in collegeshare of residents | 5.4%±1.9 CT: 7.1% |
4.2%±1.8Lowest CT: 7.1% |
6.2%±1.6Highest CT: 7.1% |
5.4%±1.7 CT: 7.1% |
| Plainville 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 |
$65,511±$7kLowest 32% below CT |
$84,343±$7k 12% below CT |
$96,207±$15kHighest about the CT average |
| Brooklyn 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 |
$245,100±$13kLowest 33% below CT |
$254,000±$14k 31% below CT |
$315,200±$28kHighest 14% below CT |
| Brooklyn and Killingly are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Rentmedian gross, monthly | $1,044±$141Lowest 30% below CT |
$1,147±$43Highest 23% below CT |
$1,126±$147 24% below CT |
$1,125±$98 24% below CT |
| Putnam and Plainville 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 |
$3,564Lowest 46% below CT |
$4,798Highest 28% below CT |
$4,538 32% below CT |
| Renters paying 30%+of income on rent | 42.8%±10.9Highest CT: 52.6% |
38.2%±12.1Lowest CT: 52.6% |
40.3%±12.4 CT: 52.6% |
38.5%±19.3 CT: 52.6% |
| Killingly and Plainville are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Below poverty line | 11.4% CT: 10% |
11.7%Highest CT: 10% |
6.5% CT: 10% |
2.3%Lowest CT: 10% |
| Housing | ||||
| Homeownersof occupied homes | 71.6% CT: 66.5% |
50.7%Lowest CT: 66.5% |
67.7% CT: 66.5% |
81.7%Highest CT: 66.5% |
| Typical home builtmedian year | 1968 1 yr newer than CT |
1956Lowest 11 yrs older than CT |
1971 4 yrs newer than CT |
1978Highest 11 yrs newer than CT |
| Getting to work | ||||
| Average commuteone way | 28 minHighest 5% above CT |
25 min 5% below CT |
21 minLowest 20% below CT |
27 min about the CT average |
| Work from home | 11.1%±2.3Highest CT: 16% |
6.7%±2.7Lowest CT: 16% |
10.7%±2 CT: 16% |
10.7%±5.4 CT: 16% |
| Killingly and Plainville 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 | #128 of 149 in CT | #89 of 149 in CT | #113 of 149 in CT |
| School district | Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS | — | Judicial Centers · Plainville School District | Brooklyn School District |
| High school in town | Killingly High School | — | Plainville High School | None in town |
| Students per teacherat that high school | 11.1Lowest |
— | 11.4Highest |
— |
| 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.



