Compare towns
Seymour vs Windsor vs Killingly
Cost, people, housing, commute and schools, side by side, each benchmarked against Connecticut.
What stands out worked out from the figures below
Seymour has the most expensive homes ($370k median).
Windsor has the shortest commute (21 min average).
Killingly has the most affordable homes ($289k median).
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 | Seymour | Windsor | Killingly |
|---|---|---|---|
| Your priorities | |||
| People | |||
| Population | 16,889Lowest |
29,468Highest |
17,867 |
| Median age | 41.6±3 about the CT average |
43.7±1.9Highest 6% above CT |
39.5±3Lowest 4% below CT |
| Windsor and Seymour are within the Census margin of error here, so we can’t say which is really higher. | |||
| Kids under 18 | 19.3%±3.9 CT: 20.2% |
19.2%±2.1Lowest CT: 20.2% |
19.8%±2.3Highest CT: 20.2% |
| Killingly and Seymour are within the Census margin of error here, so we can’t say which is really higher. | |||
| Age 65+ | 16.8%±2.4Lowest CT: 18.5% |
20%±2Highest CT: 18.5% |
19.7%±2.4 CT: 18.5% |
| Windsor and Killingly are within the Census margin of error here, so we can’t say which is really higher. | |||
| Bachelor’s degree+adults 25+ | 33.3% CT: 42.5% |
43.2%Highest CT: 42.5% |
22.9%Lowest CT: 42.5% |
| Enrolled in collegeshare of residents | 6.4%±2.1Highest CT: 7.1% |
5.9%±1.3 CT: 7.1% |
5.4%±1.9Lowest CT: 7.1% |
| Seymour and Windsor are within the Census margin of error here, so we can’t say which is really higher. | |||
| Cost of living | |||
| Household incomemedian | $107,708±$15kHighest 12% above CT |
$104,725±$8k 9% above CT |
$84,350±$8kLowest 12% below CT |
| Seymour and Windsor are within the Census margin of error here, so we can’t say which is really higher. | |||
| Home valuemedian, owner-occupied | $370,000±$19kHighest about the CT average |
$305,200±$11k 17% below CT |
$288,600±$15kLowest 21% below CT |
| Rentmedian gross, monthly | $1,608±$86 8% above CT |
$1,681±$62Highest 13% above CT |
$1,044±$141Lowest 30% below CT |
| Windsor and Seymour are within the Census margin of error here, so we can’t say which is really higher. | |||
| Property taxmedian, yearly | $6,635Highest about the CT average |
$5,351 19% below CT |
$3,922Lowest 41% below CT |
| Renters paying 30%+of income on rent | 45.2%±17.3Highest CT: 52.6% |
44.9%±10.9 CT: 52.6% |
42.8%±10.9Lowest CT: 52.6% |
| Seymour and Windsor are within the Census margin of error here, so we can’t say which is really higher. | |||
| Below poverty line | 6.7%Lowest CT: 10% |
6.7%Lowest CT: 10% |
11.4%Highest CT: 10% |
| Housing | |||
| Homeownersof occupied homes | 74.2% CT: 66.5% |
82.4%Highest CT: 66.5% |
71.6%Lowest CT: 66.5% |
| Typical home builtmedian year | 1973Highest 6 yrs newer than CT |
1970 3 yrs newer than CT |
1968Lowest 1 yr newer than CT |
| Getting to work | |||
| Average commuteone way | 32 minHighest 21% above CT |
21 minLowest 19% below CT |
28 min 5% above CT |
| Work from home | 16.4%±3.5Highest CT: 16% |
16.1%±3.2 CT: 16% |
11.1%±2.3Lowest CT: 16% |
| Seymour and Windsor 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 | #105 of 149 in CT | #117 of 149 in CT | #136 of 149 in CT |
| School district | Seymour School District | Capitol Region Education Council · Windsor School District | Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS |
| High school in town | Seymour High School | Windsor High School | Killingly High School |
| Students per teacherat that high school | 11.8Highest |
10.2Lowest |
11.1 |
| On TownTapestry | |||
| Old photos in History | 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.

