Compare towns
Griswold vs Killingly vs Plainfield vs Windsor Locks
Cost, people, housing, commute and schools, side by side, each benchmarked against Connecticut.
What stands out worked out from the figures below
Griswold has the oldest population (median age 48.1).
Killingly has the most expensive homes ($289k median).
Plainfield has the youngest population (median age 37).
Windsor Locks has the most people working from home (17.7%).
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 | Griswold | Killingly | Plainfield | Windsor Locks |
|---|---|---|---|---|
| Your priorities | ||||
| People | ||||
| Population | 11,530Lowest |
17,867Highest |
15,141 |
12,579 |
| Median age | 48.1±3.9Highest 17% above CT |
39.5±3 4% below CT |
37±4.5Lowest 10% below CT |
41.4±2.6 about the CT average |
| Kids under 18 | 18.5%±3.7Lowest CT: 20.2% |
19.8%±2.3Highest CT: 20.2% |
19.4%±2.6 CT: 20.2% |
18.6%±3.4 CT: 20.2% |
| Killingly and Plainfield are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Age 65+ | 17.8%±3.5 CT: 18.5% |
19.7%±2.4Highest CT: 18.5% |
16.6%±2.4Lowest CT: 18.5% |
18.2%±2.7 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+ | 19.9% CT: 42.5% |
22.9% CT: 42.5% |
15%Lowest CT: 42.5% |
28.6%Highest CT: 42.5% |
| Enrolled in collegeshare of residents | 1.8%±1.1Lowest CT: 7.1% |
5.4%±1.9 CT: 7.1% |
5.6%±1.8 CT: 7.1% |
5.9%±1.8Highest CT: 7.1% |
| Windsor Locks and Plainfield are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Cost of living | ||||
| Household incomemedian | $78,719±$11k 18% below CT |
$84,350±$8kHighest 12% below CT |
$76,993±$8kLowest 20% below CT |
$81,205±$13k 15% 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 | $275,900±$42k 25% below CT |
$288,600±$15kHighest 21% below CT |
$272,100±$16k 26% below CT |
$258,800±$14kLowest 29% 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 | $1,177±$65 21% below CT |
$1,044±$141Lowest 30% below CT |
$1,204±$70 19% below CT |
$1,394±$187Highest 6% below CT |
| Windsor Locks and Plainfield are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Property taxmedian, yearly | $4,628Highest 30% below CT |
$3,922 41% below CT |
$4,209 37% below CT |
$3,688Lowest 44% below CT |
| Renters paying 30%+of income on rent | 57.5%±15.5 CT: 52.6% |
42.8%±10.9 CT: 52.6% |
39.8%±9.5Lowest CT: 52.6% |
58.2%±16.8Highest 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 | 7.6%Lowest CT: 10% |
11.4%Highest CT: 10% |
8.7% CT: 10% |
10.9% CT: 10% |
| Housing | ||||
| Homeownersof occupied homes | 73.3% CT: 66.5% |
71.6%Lowest CT: 66.5% |
73.6% CT: 66.5% |
77.1%Highest CT: 66.5% |
| Typical home builtmedian year | 1977Highest 10 yrs newer than CT |
1968 1 yr newer than CT |
1971 4 yrs newer than CT |
1961Lowest 6 yrs older than CT |
| Getting to work | ||||
| Average commuteone way | 31 minHighest 17% above CT |
28 min 5% above CT |
27 min about the CT average |
22 minLowest 17% below CT |
| Work from home | 9%±3.6Lowest CT: 16% |
11.1%±2.3 CT: 16% |
10%±4 CT: 16% |
17.7%±3.7Highest CT: 16% |
| Schools | ||||
| Public school scoresrank in state, math + reading | #118 of 149 in CT | #136 of 149 in CT | #131 of 149 in CT | #109 of 149 in CT |
| School district | Griswold School District | Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS | Plainfield School District | Windsor Locks School District |
| High school in town | Griswold High School | Killingly High School | Plainfield High School | Windsor Locks High School |
| Students per teacherat that high school | 11.5Highest |
11.1 |
10.3 |
8.9Lowest |
| 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.