Compare towns
Killingly vs Marlborough vs Windsor Locks vs Seymour
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).
Marlborough has the most people working from home (33.2%).
Windsor Locks has the shortest commute (22 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 | Marlborough | Windsor Locks | Seymour |
|---|---|---|---|---|
| Your priorities | ||||
| People | ||||
| Population | 17,867Highest |
6,130Lowest |
12,579 |
16,889 |
| Median age | 39.5±3Lowest 4% below CT |
41.8±4.7Highest about the CT average |
41.4±2.6 about the CT average |
41.6±3 about the CT average |
| Marlborough and Seymour 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% |
23.6%±5.2Highest CT: 20.2% |
18.6%±3.4Lowest CT: 20.2% |
19.3%±3.9 CT: 20.2% |
| Marlborough and Killingly 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% |
16.3%±3.5Lowest CT: 18.5% |
18.2%±2.7 CT: 18.5% |
16.8%±2.4 CT: 18.5% |
| Killingly and Windsor Locks 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% |
45.9%Highest CT: 42.5% |
28.6% CT: 42.5% |
33.3% CT: 42.5% |
| Enrolled in collegeshare of residents | 5.4%±1.9 CT: 7.1% |
5.1%±2.6Lowest CT: 7.1% |
5.9%±1.8 CT: 7.1% |
6.4%±2.1Highest CT: 7.1% |
| Seymour and Windsor Locks 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 |
$142,105±$35kHighest 48% above CT |
$81,205±$13kLowest 15% below CT |
$107,708±$15k 12% above CT |
| Marlborough and Seymour 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 |
$379,100±$33kHighest 3% above CT |
$258,800±$14kLowest 29% below CT |
$370,000±$19k about the CT average |
| Marlborough and Seymour 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 |
$1,333±$438 10% below CT |
$1,394±$187 6% below CT |
$1,608±$86Highest 8% above CT |
| Seymour and Windsor Locks 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 |
$7,397Highest 11% above CT |
$3,688Lowest 44% below CT |
$6,635 about the CT average |
| Renters paying 30%+of income on rent | 42.8%±10.9Lowest CT: 52.6% |
59.2%±36Highest CT: 52.6% |
58.2%±16.8 CT: 52.6% |
45.2%±17.3 CT: 52.6% |
| Marlborough and Windsor Locks 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% |
9.7% CT: 10% |
10.9% CT: 10% |
6.7%Lowest CT: 10% |
| Housing | ||||
| Homeownersof occupied homes | 71.6%Lowest CT: 66.5% |
92.6%Highest CT: 66.5% |
77.1% CT: 66.5% |
74.2% CT: 66.5% |
| Typical home builtmedian year | 1968 1 yr newer than CT |
1977Highest 10 yrs newer than CT |
1961Lowest 6 yrs older than CT |
1973 6 yrs newer than CT |
| Getting to work | ||||
| Average commuteone way | 28 min 5% above CT |
34 minHighest 29% above CT |
22 minLowest 17% below CT |
32 min 21% above CT |
| Work from home | 11.1%±2.3Lowest CT: 16% |
33.2%±8.9Highest CT: 16% |
17.7%±3.7 CT: 16% |
16.4%±3.5 CT: 16% |
| Schools | ||||
| Public school scoresrank in state, math + reading | #136 of 149 in CT | #52 of 149 in CT | #109 of 149 in CT | #105 of 149 in CT |
| School district | Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS | Marlborough School District | Windsor Locks School District | Seymour School District |
| High school in town | Killingly High School | None in town | Windsor Locks High School | Seymour High School |
| Students per teacherat that high school | 11.1 |
— | 8.9Lowest |
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.