Compare towns
Killingly vs Mansfield vs South Windham vs Willimantic
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 highest household income ($84k).
Mansfield has the most people working from home (28.3%).
South Windham has the most kids (28.4% under 18).
Willimantic has the most renters (65.1% rent).
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 | South Windham | Willimantic |
|---|---|---|---|---|
| Your priorities | ||||
| People | ||||
| Population | 17,867 |
25,358Highest |
1,281Lowest |
18,096 |
| Growth since 20102010 → 2020 census | — | — | -2.7%Lowest CT: +0.9% |
+2.3%Highest CT: +0.9% |
| Median age | 39.5±3Highest 4% below CT |
21.2±0.2Lowest 48% below CT |
39.4±16.3 4% below CT |
31.3±2.7 24% below CT |
| Killingly and South Windham 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% |
9.2%±1.6Lowest CT: 20.2% |
28.4%±10Highest CT: 20.2% |
20.6%±2.5 CT: 20.2% |
| South Windham and Willimantic are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Age 65+ | 19.7%±2.4Highest CT: 18.5% |
11%±1.5Lowest CT: 18.5% |
16.5%±5.2 CT: 18.5% |
11%±1.7Lowest CT: 18.5% |
| Killingly and South Windham 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% |
18%Lowest CT: 42.5% |
24.2% CT: 42.5% |
| Enrolled in collegeshare of residents | 5.4%±1.9 CT: 7.1% |
57%±2.5Highest CT: 7.1% |
4.8%±5.9Lowest CT: 7.1% |
19.1%±2.1 CT: 7.1% |
| Cost of living | ||||
| Household incomemedian | $84,350±$8kHighest 12% below CT |
$72,393±$12k 24% below CT |
$75,045±$16k 22% below CT |
$45,962±$7kLowest 52% below CT |
| Killingly and South Windham 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 |
$214,100±$50k 42% below CT |
$190,900±$17kLowest 48% below CT |
| Rentmedian gross, monthly | $1,044±$141Lowest 30% below CT |
$1,602±$104Highest 8% above CT |
$1,341±$133 10% below CT |
$1,063±$68 29% below CT |
| Property taxmedian, yearly | $3,922Lowest 41% below CT |
$5,727Highest 14% below CT |
$4,491 32% below CT |
$4,678 30% below CT |
| Renters paying 30%+of income on rent | 42.8%±10.9 CT: 52.6% |
76%±9.6Highest CT: 52.6% |
30.9%±34.2Lowest CT: 52.6% |
55.9%±8.1 CT: 52.6% |
| Below poverty line | 11.4%Lowest CT: 10% |
21.6% CT: 10% |
19.4% CT: 10% |
23.4%Highest CT: 10% |
| Housing | ||||
| Homeownersof occupied homes | 71.6% CT: 66.5% |
57.3% CT: 66.5% |
80%Highest CT: 66.5% |
34.9%Lowest CT: 66.5% |
| Typical home builtmedian year | 1968 1 yr newer than CT |
1976Highest 9 yrs newer than CT |
1945Lowest 22 yrs older than CT |
1953 14 yrs older than CT |
| Getting to work | ||||
| Average commuteone way | 28 minHighest 5% above CT |
21 minLowest 22% below CT |
26 min about the CT average |
23 min 12% below CT |
| Work from home | 11.1%±2.3 CT: 16% |
28.3%±3.3Highest CT: 16% |
11.1%±8.4 CT: 16% |
6.2%±2Lowest CT: 16% |
| Schools | ||||
| Public school scoresrank in state, math + reading | #136 of 149 in CT | #45 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 | — | — |
| High school in town | Killingly High School | E. O. Smith High School | — | — |
| Students per teacherat that high school | 11.1Lowest |
11.8Highest |
— | — |
| 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.