Compare towns
Killingly vs Union vs Vernon vs Plainville
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).
Union has the most homeowners (92.9%).
Vernon has the most renters (46.8% rent).
Plainville has the shortest commute (21 min average).
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 | Union | Vernon | Plainville |
|---|---|---|---|---|
| Your priorities | ||||
| People | ||||
| Population | 17,867 |
944Lowest |
30,577Highest |
17,551 |
| Median age | 39.5±3 4% below CT |
49.9±4.3Highest 21% above CT |
39.4±2.5Lowest 4% below CT |
44.3±1.5 8% above CT |
| Union and Plainville are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Kids under 18 | 19.8%±2.3Highest CT: 20.2% |
16.9%±4.3 CT: 20.2% |
16.9%±2 CT: 20.2% |
15.6%±2.3Lowest CT: 20.2% |
| Killingly and Union 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% |
24.5%±2.6Highest CT: 18.5% |
18.6%±1.7Lowest CT: 18.5% |
20.1%±2.8 CT: 18.5% |
| Union and Plainville are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Bachelor’s degree+adults 25+ | 22.9%Lowest CT: 42.5% |
24% CT: 42.5% |
38%Highest CT: 42.5% |
30% CT: 42.5% |
| Enrolled in collegeshare of residents | 5.4%±1.9 CT: 7.1% |
5%±3.3Lowest CT: 7.1% |
7.8%±1.2Highest CT: 7.1% |
6.2%±1.6 CT: 7.1% |
| Vernon and Plainville 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 |
$88,958±$14kHighest 7% below CT |
$85,356±$6k 11% below CT |
$84,343±$7kLowest 12% below CT |
| Union and Vernon 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 |
$330,400±$26kHighest 10% below CT |
$275,500±$11k 25% below CT |
$254,000±$14kLowest 31% below CT |
| Rentmedian gross, monthly | $1,044±$141Lowest 30% below CT |
— | $1,425±$77Highest 4% below CT |
$1,126±$147 24% below CT |
| Property taxmedian, yearly | $3,922Lowest 41% below CT |
$4,793 28% below CT |
$5,804Highest 13% below CT |
$4,798 28% below CT |
| Renters paying 30%+of income on rent | 42.8%±10.9 CT: 52.6% |
90%±64.7Highest CT: 52.6% |
39.3%±5.7Lowest CT: 52.6% |
40.3%±12.4 CT: 52.6% |
| Union 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% |
5.7%Lowest CT: 10% |
13.4%Highest CT: 10% |
6.5% CT: 10% |
| Housing | ||||
| Homeownersof occupied homes | 71.6% CT: 66.5% |
92.9%Highest CT: 66.5% |
53.2%Lowest CT: 66.5% |
67.7% CT: 66.5% |
| Typical home builtmedian year | 1968Lowest 1 yr newer than CT |
1976Highest 9 yrs newer than CT |
1968Lowest 1 yr newer than CT |
1971 4 yrs newer than CT |
| Getting to work | ||||
| Average commuteone way | 28 min 5% above CT |
32 minHighest 20% above CT |
27 min about the CT average |
21 minLowest 20% below CT |
| Work from home | 11.1%±2.3 CT: 16% |
9%±3.7Lowest CT: 16% |
13.4%±2.5Highest CT: 16% |
10.7%±2 CT: 16% |
| Vernon 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 | — | #107 of 149 in CT | #89 of 149 in CT |
| School district | Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS | Union School District | Vernon School District | Judicial Centers · Plainville School District |
| High school in town | Killingly High School | None in town | Rockville High School | Plainville High School |
| Students per teacherat that high school | 11.1Lowest |
— | 12.1Highest |
11.4 |
| 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.



