Compare towns
Killingly vs Mansfield vs Quinebaug 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).
Mansfield has the youngest population (median age 21.2).
Quinebaug has the most homeowners (97%).
Mansfield is a college town. 57% of residents are enrolled in college, which pulls its median age, poverty rate and renter figures away from what a year-round family would see.
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 | Mansfield | Quinebaug | Plainville |
|---|---|---|---|---|
| Your priorities | ||||
| People | ||||
| Population | 17,867 |
25,358Highest |
1,193Lowest |
17,551 |
| Growth since 20102010 → 2020 census | — | — | -1.7% CT: +0.9% |
— |
| Median age | 39.5±3 4% below CT |
21.2±0.2Lowest 48% below CT |
56.5±1Highest 37% above CT |
44.3±1.5 8% above CT |
| Kids under 18 | 19.8%±2.3Highest CT: 20.2% |
9.2%±1.6 CT: 20.2% |
0%±3.3Lowest CT: 20.2% |
15.6%±2.3 CT: 20.2% |
| Killingly and Plainville 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% |
11%±1.5Lowest CT: 18.5% |
29.1%±9.8Highest CT: 18.5% |
20.1%±2.8 CT: 18.5% |
| Quinebaug 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% CT: 42.5% |
57.9%Highest CT: 42.5% |
10.3%Lowest CT: 42.5% |
30% CT: 42.5% |
| Enrolled in collegeshare of residents | 5.4%±1.9 CT: 7.1% |
57%±2.5Highest CT: 7.1% |
1.3%±2.4Lowest CT: 7.1% |
6.2%±1.6 CT: 7.1% |
| Cost of living | ||||
| Household incomemedian | $84,350±$8k 12% below CT |
$72,393±$12kLowest 24% below CT |
$105,181±$36kHighest 10% above CT |
$84,343±$7k 12% below CT |
| Quinebaug 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 |
$335,400±$20kHighest 9% below CT |
$237,800±$66kLowest 35% below CT |
$254,000±$14k 31% below CT |
| Rentmedian gross, monthly | $1,044±$141Lowest 30% below CT |
$1,602±$104Highest 8% above CT |
— | $1,126±$147 24% below CT |
| Property taxmedian, yearly | $3,922 41% below CT |
$5,727Highest 14% below CT |
$3,703Lowest 44% below CT |
$4,798 28% below CT |
| Renters paying 30%+of income on rent | 42.8%±10.9 CT: 52.6% |
76%±9.6Highest CT: 52.6% |
0%±100Lowest CT: 52.6% |
40.3%±12.4 CT: 52.6% |
| Below poverty line | 11.4% CT: 10% |
21.6%Highest CT: 10% |
1.3%Lowest CT: 10% |
6.5% CT: 10% |
| Housing | ||||
| Homeownersof occupied homes | 71.6% CT: 66.5% |
57.3%Lowest CT: 66.5% |
97%Highest CT: 66.5% |
67.7% CT: 66.5% |
| Typical home builtmedian year | 1968 1 yr newer than CT |
1976Highest 9 yrs newer than CT |
1960Lowest 7 yrs older than CT |
1971 4 yrs newer than CT |
| Getting to work | ||||
| Average commuteone way | 28 minHighest 5% above CT |
21 minLowest 22% below CT |
26 min about the CT average |
21 min 20% below CT |
| Work from home | 11.1%±2.3 CT: 16% |
28.3%±3.3Highest CT: 16% |
23.3%±17.9 CT: 16% |
10.7%±2Lowest CT: 16% |
| Mansfield and Quinebaug 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 | #45 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 19 · Mansfield School District | — | Judicial Centers · Plainville School District |
| High school in town | Killingly High School | E. O. Smith High School | — | Plainville High School |
| Students per teacherat that high school | 11.1Lowest |
11.8Highest |
— | 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.