Compare towns
Windsor Locks vs Killingly vs Griswold
Cost, people, housing, commute and schools, side by side, each benchmarked against Connecticut.
What stands out worked out from the figures below
Windsor Locks has the most people working from home (17.7%).
Killingly has the most kids (19.8% under 18).
Griswold has the oldest population (median age 48.1).
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 | Griswold |
|---|---|---|---|
| Your priorities | |||
| People | |||
| Population | 12,579 |
17,867Highest |
11,530Lowest |
| Growth since 20102010 → 2020 census | +0.9% CT: +0.9% |
— | — |
| Median age | 41.4±2.6 about the CT average |
39.5±3Lowest 4% below CT |
48.1±3.9Highest 17% above CT |
| Kids under 18 | 18.6%±3.4 CT: 20.2% |
19.8%±2.3Highest CT: 20.2% |
18.5%±3.7Lowest CT: 20.2% |
| Killingly and Windsor Locks are within the Census margin of error here, so we can’t say which is really higher. | |||
| Age 65+ | 18.2%±2.7 CT: 18.5% |
19.7%±2.4Highest CT: 18.5% |
17.8%±3.5Lowest 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+ | 28.6%Highest CT: 42.5% |
22.9% CT: 42.5% |
19.9%Lowest CT: 42.5% |
| Enrolled in collegeshare of residents | 5.9%±1.8Highest CT: 7.1% |
5.4%±1.9 CT: 7.1% |
1.8%±1.1Lowest CT: 7.1% |
| Windsor Locks and Killingly are within the Census margin of error here, so we can’t say which is really higher. | |||
| Cost of living | |||
| Household incomemedian | $81,205±$13k 15% below CT |
$84,350±$8kHighest 12% below CT |
$78,719±$11kLowest 18% below CT |
| Killingly and Windsor Locks are within the Census margin of error here, so we can’t say which is really higher. | |||
| Home valuemedian, owner-occupied | $258,800±$14kLowest 29% below CT |
$288,600±$15kHighest 21% below CT |
$275,900±$42k 25% below CT |
| Killingly and Griswold are within the Census margin of error here, so we can’t say which is really higher. | |||
| Rentmedian gross, monthly | $1,394±$187Highest 6% below CT |
$1,044±$141Lowest 30% below CT |
$1,177±$65 21% below CT |
| Windsor Locks and Griswold are within the Census margin of error here, so we can’t say which is really higher. | |||
| Property taxmedian, yearly | $3,688Lowest 44% below CT |
$3,922 41% below CT |
$4,628Highest 30% below CT |
| Renters paying 30%+of income on rent | 58.2%±16.8Highest CT: 52.6% |
42.8%±10.9Lowest CT: 52.6% |
57.5%±15.5 CT: 52.6% |
| Windsor Locks and Griswold are within the Census margin of error here, so we can’t say which is really higher. | |||
| Below poverty line | 10.9% CT: 10% |
11.4%Highest CT: 10% |
7.6%Lowest CT: 10% |
| Housing | |||
| Homeownersof occupied homes | 77.1%Highest CT: 66.5% |
71.6%Lowest CT: 66.5% |
73.3% CT: 66.5% |
| Typical home builtmedian year | 1961Lowest 6 yrs older than CT |
1968 1 yr newer than CT |
1977Highest 10 yrs newer than CT |
| Getting to work | |||
| Average commuteone way | 22 minLowest 17% below CT |
28 min 5% above CT |
31 minHighest 17% above CT |
| Work from home | 17.7%±3.7Highest CT: 16% |
11.1%±2.3 CT: 16% |
9%±3.6Lowest CT: 16% |
| Schools | |||
| Public school scoresrank in state, math + reading | #109 of 149 in CT | #136 of 149 in CT | #118 of 149 in CT |
| School district | — | Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS | Griswold School District |
| High school in town | — | Killingly High School | Griswold High School |
| Students per teacherat that high school | — | 11.1Lowest |
11.5Highest |
| 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.