Compare towns
Windsor Locks vs Killingly vs Douglas vs Seymour
Cost, people, housing, commute and schools, side by side, each benchmarked against the U.S..
What stands out worked out from the figures below
Windsor Locks has the shortest commute (22 min average).
Killingly has the youngest population (median age 39.5).
Douglas has the highest household income ($152k).
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 | Windsor Locks | Killingly | Douglas | Seymour |
|---|---|---|---|---|
| Your priorities | ||||
| People | ||||
| Population | 12,579 |
17,867Highest |
9,207Lowest |
16,889 |
| Growth since 20102010 → 2020 census | — | — | +6% U.S.: +7.4% |
— |
| Median age | 41.4±2.6 6% above U.S. |
39.5±3Lowest about the U.S. average |
44±2.6Highest 13% above U.S. |
41.6±3 7% above U.S. |
| Douglas and Seymour are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Kids under 18 | 18.6%±3.4Lowest U.S.: 22% |
19.8%±2.3 U.S.: 22% |
21.2%±3.8Highest U.S.: 22% |
19.3%±3.9 U.S.: 22% |
| Douglas and Killingly are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Age 65+ | 18.2%±2.7 U.S.: 17.2% |
19.7%±2.4Highest U.S.: 17.2% |
15.4%±3.1Lowest U.S.: 17.2% |
16.8%±2.4 U.S.: 17.2% |
| 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+ | 28.6% U.S.: 35.7% |
22.9%Lowest U.S.: 35.7% |
41.7%Highest U.S.: 35.7% |
33.3% U.S.: 35.7% |
| Enrolled in collegeshare of residents | 5.9%±1.8 U.S.: 6.4% |
5.4%±1.9Lowest U.S.: 6.4% |
5.4%±2.3Lowest U.S.: 6.4% |
6.4%±2.1Highest U.S.: 6.4% |
| 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 | $81,205±$13kLowest about the U.S. average |
$84,350±$8k 4% above U.S. |
$152,267±$10kHighest 89% above U.S. |
$107,708±$15k 33% above U.S. |
| Home valuemedian, owner-occupied | $258,800±$14kLowest 22% below U.S. |
$288,600±$15k 13% below U.S. |
$470,600±$29kHighest 41% above U.S. |
$370,000±$19k 11% above U.S. |
| Rentmedian gross, monthly | $1,394±$187 about the U.S. average |
$1,044±$141Lowest 26% below U.S. |
$1,503±$697 6% above U.S. |
$1,608±$86Highest 14% above U.S. |
| Seymour and Douglas are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Property taxmedian, yearly | $3,688Lowest 18% above U.S. |
$3,922 26% above U.S. |
$6,338 103% above U.S. |
$6,635Highest 113% above U.S. |
| Renters paying 30%+of income on rent | 58.2%±16.8Highest U.S.: 51.1% |
42.8%±10.9 U.S.: 51.1% |
33.9%±17.4Lowest U.S.: 51.1% |
45.2%±17.3 U.S.: 51.1% |
| Windsor Locks and Seymour are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Below poverty line | 10.9% U.S.: 12.5% |
11.4%Highest U.S.: 12.5% |
4.8%Lowest U.S.: 12.5% |
6.7% U.S.: 12.5% |
| Housing | ||||
| Homeownersof occupied homes | 77.1% U.S.: 65.2% |
71.6%Lowest U.S.: 65.2% |
83.8%Highest U.S.: 65.2% |
74.2% U.S.: 65.2% |
| Typical home builtmedian year | 1961Lowest 19 yrs older than U.S. |
1968 12 yrs older than U.S. |
1986Highest 6 yrs newer than U.S. |
1973 7 yrs older than U.S. |
| Getting to work | ||||
| Average commuteone way | 22 minLowest 17% below U.S. |
28 min 6% above U.S. |
34 minHighest 28% above U.S. |
32 min 21% above U.S. |
| Work from home | 17.7%±3.7 U.S.: 15.1% |
11.1%±2.3Lowest U.S.: 15.1% |
20.9%±4.9Highest U.S.: 15.1% |
16.4%±3.5 U.S.: 15.1% |
| Douglas and Windsor Locks 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 | #109 of 149 in CT | #136 of 149 in CT | #177 of 282 in MA | #105 of 149 in CT |
| School district | Windsor Locks School District | Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS | Douglas | Seymour School District |
| High school in town | Windsor Locks High School | Killingly High School | Douglas High School | Seymour High School |
| Students per teacherat that high school | 8.9 |
11.1 |
7.2Lowest |
11.8Highest |
| On TownTapestry | ||||
| Old photos in History | None yet | None yet | None yet | None yet |
U.S. 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.



