Compare towns
Killingly vs Roxbury vs Bethlehem 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).
Roxbury has the most expensive homes ($715k median).
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 | Roxbury | Bethlehem | Plainville |
|---|---|---|---|---|
| Your priorities | ||||
| People | ||||
| Population | 17,867Highest |
2,185Lowest |
3,423 |
17,551 |
| Median age | 39.5±3Lowest 4% below CT |
54.7±1.8Highest 33% above CT |
51.5±8.5 25% above CT |
44.3±1.5 8% above CT |
| Roxbury and Bethlehem 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% |
14.3%±4Lowest CT: 20.2% |
16.3%±4 CT: 20.2% |
15.6%±2.3 CT: 20.2% |
| Killingly and Bethlehem are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Age 65+ | 19.7%±2.4Lowest CT: 18.5% |
31%±5.5Highest CT: 18.5% |
24.5%±5.3 CT: 18.5% |
20.1%±2.8 CT: 18.5% |
| Roxbury and Bethlehem 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% |
65.2%Highest CT: 42.5% |
39.2% CT: 42.5% |
30% CT: 42.5% |
| Enrolled in collegeshare of residents | 5.4%±1.9 CT: 7.1% |
5.8%±3.3 CT: 7.1% |
4.5%±3.1Lowest CT: 7.1% |
6.2%±1.6Highest CT: 7.1% |
| Plainville and Roxbury 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 |
$123,864±$27kHighest 29% above CT |
$108,929±$16k 14% above CT |
$84,343±$7kLowest 12% below CT |
| Roxbury and Bethlehem 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 |
$714,500±$77kHighest 95% above CT |
$410,900±$36k 12% above CT |
$254,000±$14kLowest 31% below CT |
| Rentmedian gross, monthly | $1,044±$141Lowest 30% below CT |
$1,713±$418Highest 15% above CT |
$1,127±$124 24% below CT |
$1,126±$147 24% below CT |
| Property taxmedian, yearly | $3,922Lowest 41% below CT |
$6,591Highest about the CT average |
$5,932 11% below CT |
$4,798 28% below CT |
| Renters paying 30%+of income on rent | 42.8%±10.9 CT: 52.6% |
61.5%±48.3 CT: 52.6% |
69.7%±38.5Highest CT: 52.6% |
40.3%±12.4Lowest CT: 52.6% |
| Bethlehem and Roxbury are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Below poverty line | 11.4%Highest CT: 10% |
3.7%Lowest CT: 10% |
10.4% CT: 10% |
6.5% CT: 10% |
| Housing | ||||
| Homeownersof occupied homes | 71.6% CT: 66.5% |
82.7%Highest CT: 66.5% |
70.2% CT: 66.5% |
67.7%Lowest CT: 66.5% |
| Typical home builtmedian year | 1968Lowest 1 yr newer than CT |
1981Highest 14 yrs newer than CT |
1976 9 yrs newer than CT |
1971 4 yrs newer than CT |
| Getting to work | ||||
| Average commuteone way | 28 min 5% above CT |
37 minHighest 38% above CT |
29 min 9% above CT |
21 minLowest 20% below CT |
| Work from home | 11.1%±2.3 CT: 16% |
17.4%±6.6Highest CT: 16% |
13.9%±5 CT: 16% |
10.7%±2Lowest CT: 16% |
| Roxbury and Bethlehem 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 | — | #82 of 149 in CT | #89 of 149 in CT |
| School district | Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS | Regional School District 12 | Regional School District 14 | Judicial Centers · Plainville School District |
| High school in town | Killingly High School | None in town | None in town | Plainville High School |
| 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.


