Compare towns
Killingly vs Plainville vs Millbury vs Windsor Locks
Cost, people, housing, commute and schools, side by side, each benchmarked against the U.S..
What stands out worked out from the figures below
Killingly has the youngest population (median age 39.5).
Plainville has the most renters (32.3% rent).
Millbury has the most expensive homes ($450k median).
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 | Killingly | Plainville | Millbury | Windsor Locks |
|---|---|---|---|---|
| Your priorities | ||||
| People | ||||
| Population | 17,867Highest |
17,551 |
13,961 |
12,579Lowest |
| Growth since 20102010 → 2020 census | — | — | +4.3% U.S.: +7.4% |
— |
| Median age | 39.5±3Lowest about the U.S. average |
44.3±1.5Highest 14% above U.S. |
42.6±3.1 10% above U.S. |
41.4±2.6 6% above U.S. |
| Plainville and Millbury are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Kids under 18 | 19.8%±2.3 U.S.: 22% |
15.6%±2.3Lowest U.S.: 22% |
20.9%±3Highest U.S.: 22% |
18.6%±3.4 U.S.: 22% |
| Millbury and Killingly are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Age 65+ | 19.7%±2.4 U.S.: 17.2% |
20.1%±2.8 U.S.: 17.2% |
20.2%±2.7Highest U.S.: 17.2% |
18.2%±2.7Lowest U.S.: 17.2% |
| Millbury and Plainville are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Bachelor’s degree+adults 25+ | 22.9%Lowest U.S.: 35.7% |
30% U.S.: 35.7% |
36.1%Highest U.S.: 35.7% |
28.6% U.S.: 35.7% |
| Enrolled in collegeshare of residents | 5.4%±1.9 U.S.: 6.4% |
6.2%±1.6Highest U.S.: 6.4% |
4.6%±1.5Lowest U.S.: 6.4% |
5.9%±1.8 U.S.: 6.4% |
| Plainville 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 | $84,350±$8k 4% above U.S. |
$84,343±$7k 4% above U.S. |
$118,790±$13kHighest 47% above U.S. |
$81,205±$13kLowest about the U.S. average |
| Home valuemedian, owner-occupied | $288,600±$15k 13% below U.S. |
$254,000±$14kLowest 24% below U.S. |
$450,100±$19kHighest 35% above U.S. |
$258,800±$14k 22% below U.S. |
| Rentmedian gross, monthly | $1,044±$141Lowest 26% below U.S. |
$1,126±$147 20% below U.S. |
$1,623±$232Highest 15% above U.S. |
$1,394±$187 about the U.S. average |
| Millbury and Windsor Locks are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Property taxmedian, yearly | $3,922 26% above U.S. |
$4,798 54% above U.S. |
$5,406Highest 73% above U.S. |
$3,688Lowest 18% above U.S. |
| Renters paying 30%+of income on rent | 42.8%±10.9 U.S.: 51.1% |
40.3%±12.4Lowest U.S.: 51.1% |
43.5%±12.5 U.S.: 51.1% |
58.2%±16.8Highest U.S.: 51.1% |
| Windsor Locks and Millbury are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Below poverty line | 11.4%Highest U.S.: 12.5% |
6.5% U.S.: 12.5% |
5%Lowest U.S.: 12.5% |
10.9% U.S.: 12.5% |
| Housing | ||||
| Homeownersof occupied homes | 71.6% U.S.: 65.2% |
67.7%Lowest U.S.: 65.2% |
75.4% U.S.: 65.2% |
77.1%Highest U.S.: 65.2% |
| Typical home builtmedian year | 1968 12 yrs older than U.S. |
1971Highest 9 yrs older than U.S. |
1965 15 yrs older than U.S. |
1961Lowest 19 yrs older than U.S. |
| Getting to work | ||||
| Average commuteone way | 28 min 6% above U.S. |
21 minLowest 20% below U.S. |
29 minHighest 9% above U.S. |
22 min 17% below U.S. |
| Work from home | 11.1%±2.3 U.S.: 15.1% |
10.7%±2Lowest U.S.: 15.1% |
14.8%±3.4 U.S.: 15.1% |
17.7%±3.7Highest U.S.: 15.1% |
| Windsor Locks and Millbury 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 | #136 of 149 in CT | #89 of 149 in CT | #202 of 282 in MA | #109 of 149 in CT |
| School district | Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS | Judicial Centers · Plainville School District | Millbury | Windsor Locks School District |
| High school in town | Killingly High School | Plainville High School | Millbury Junior/Senior High | Windsor Locks High School |
| Students per teacherat that high school | 11.1 |
11.4Highest |
11.3 |
8.9Lowest |
| 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.