Compare towns
Plainfield vs Killingly vs Windsor Locks vs Sterling
Cost, people, housing, commute and schools, side by side, each benchmarked against Connecticut.
What stands out worked out from the figures below
Plainfield has the youngest population (median age 37).
Killingly has the most renters (28.4% rent).
Windsor Locks has the most people working from home (17.7%).
Sterling has the highest household income ($103k).
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 | Plainfield | Killingly | Windsor Locks | Sterling |
|---|---|---|---|---|
| Your priorities | ||||
| People | ||||
| Population | 15,141 |
17,867Highest |
12,579 |
3,629Lowest |
| Growth since 20102010 → 2020 census | — | — | +0.9% CT: +0.9% |
— |
| Median age | 37±4.5Lowest 10% below CT |
39.5±3 4% below CT |
41.4±2.6Highest about the CT average |
39.4±5.9 4% below CT |
| Windsor Locks and Killingly are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Kids under 18 | 19.4%±2.6 CT: 20.2% |
19.8%±2.3 CT: 20.2% |
18.6%±3.4Lowest CT: 20.2% |
22.8%±5.9Highest CT: 20.2% |
| Sterling and Killingly are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Age 65+ | 16.6%±2.4 CT: 18.5% |
19.7%±2.4Highest CT: 18.5% |
18.2%±2.7 CT: 18.5% |
13%±3.8Lowest 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+ | 15%Lowest CT: 42.5% |
22.9% CT: 42.5% |
28.6%Highest CT: 42.5% |
18% CT: 42.5% |
| Enrolled in collegeshare of residents | 5.6%±1.8 CT: 7.1% |
5.4%±1.9 CT: 7.1% |
5.9%±1.8Highest CT: 7.1% |
3.7%±1.9Lowest 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 | $76,993±$8kLowest 20% below CT |
$84,350±$8k 12% below CT |
$81,205±$13k 15% below CT |
$102,695±$12kHighest 7% above CT |
| Sterling and Killingly are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Home valuemedian, owner-occupied | $272,100±$16k 26% below CT |
$288,600±$15kHighest 21% below CT |
$258,800±$14kLowest 29% below CT |
$283,400±$17k 23% below CT |
| Killingly and Sterling are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Rentmedian gross, monthly | $1,204±$70 19% below CT |
$1,044±$141Lowest 30% 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 | $4,209 37% below CT |
$3,922 41% below CT |
$3,688Lowest 44% below CT |
$4,551Highest 31% below CT |
| Renters paying 30%+of income on rent | 39.8%±9.5 CT: 52.6% |
42.8%±10.9 CT: 52.6% |
58.2%±16.8Highest CT: 52.6% |
32%±18.1Lowest CT: 52.6% |
| Windsor Locks and Killingly are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Below poverty line | 8.7% CT: 10% |
11.4%Highest CT: 10% |
10.9% CT: 10% |
8.3%Lowest CT: 10% |
| Housing | ||||
| Homeownersof occupied homes | 73.6% CT: 66.5% |
71.6%Lowest CT: 66.5% |
77.1% CT: 66.5% |
81.1%Highest CT: 66.5% |
| Typical home builtmedian year | 1971 4 yrs newer than CT |
1968 1 yr newer than CT |
1961Lowest 6 yrs older than CT |
1988Highest 21 yrs newer than CT |
| Getting to work | ||||
| Average commuteone way | 27 min about the CT average |
28 min 5% above CT |
22 minLowest 17% below CT |
35 minHighest 34% above CT |
| Work from home | 10%±4Lowest CT: 16% |
11.1%±2.3 CT: 16% |
17.7%±3.7Highest CT: 16% |
11.6%±6.4 CT: 16% |
| Windsor Locks and Sterling 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 | #131 of 149 in CT | #136 of 149 in CT | #109 of 149 in CT | #119 of 149 in CT |
| School district | Plainfield School District | Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS | — | Sterling School District |
| High school in town | Plainfield High School | Killingly High School | — | None in town |
| Students per teacherat that high school | 10.3Lowest |
11.1Highest |
— | — |
| 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.