Compare towns
Plainfield vs Johnston vs Killingly 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
Plainfield has the youngest population (median age 37).
Johnston has the most expensive homes ($356k median).
Killingly has the most renters (28.4% rent).
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 | Plainfield | Johnston | Killingly | Windsor Locks |
|---|---|---|---|---|
| Your priorities | ||||
| People | ||||
| Population | 15,141 |
29,835Highest |
17,867 |
12,579Lowest |
| Growth since 20102010 → 2020 census | — | +2.8% U.S.: +7.4% |
— | — |
| Median age | 37±4.5Lowest 5% below U.S. |
44.5±2.5Highest 14% above U.S. |
39.5±3 about the U.S. average |
41.4±2.6 6% above U.S. |
| Johnston and Windsor Locks are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Kids under 18 | 19.4%±2.6 U.S.: 22% |
17.5%±2.4Lowest U.S.: 22% |
19.8%±2.3Highest U.S.: 22% |
18.6%±3.4 U.S.: 22% |
| Killingly and Plainfield are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Age 65+ | 16.6%±2.4Lowest U.S.: 17.2% |
22.1%±2.6Highest U.S.: 17.2% |
19.7%±2.4 U.S.: 17.2% |
18.2%±2.7 U.S.: 17.2% |
| Johnston and Killingly are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Bachelor’s degree+adults 25+ | 15%Lowest U.S.: 35.7% |
28.9%Highest U.S.: 35.7% |
22.9% U.S.: 35.7% |
28.6% U.S.: 35.7% |
| Enrolled in collegeshare of residents | 5.6%±1.8 U.S.: 6.4% |
6.1%±1.6Highest U.S.: 6.4% |
5.4%±1.9Lowest U.S.: 6.4% |
5.9%±1.8 U.S.: 6.4% |
| Johnston 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 | $76,993±$8kLowest 5% below U.S. |
$91,866±$6kHighest 14% above U.S. |
$84,350±$8k 4% above U.S. |
$81,205±$13k about the U.S. average |
| Johnston 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 18% below U.S. |
$355,500±$13kHighest 7% above U.S. |
$288,600±$15k 13% below U.S. |
$258,800±$14kLowest 22% below U.S. |
| Rentmedian gross, monthly | $1,204±$70 15% below U.S. |
$1,275±$132 10% below U.S. |
$1,044±$141Lowest 26% below U.S. |
$1,394±$187Highest about the U.S. average |
| Windsor Locks and Johnston are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Property taxmedian, yearly | $4,209 35% above U.S. |
$4,614Highest 48% above U.S. |
$3,922 26% above U.S. |
$3,688Lowest 18% above U.S. |
| Renters paying 30%+of income on rent | 39.8%±9.5 U.S.: 51.1% |
38.1%±8.7Lowest U.S.: 51.1% |
42.8%±10.9 U.S.: 51.1% |
58.2%±16.8Highest U.S.: 51.1% |
| 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% U.S.: 12.5% |
7.9%Lowest U.S.: 12.5% |
11.4%Highest U.S.: 12.5% |
10.9% U.S.: 12.5% |
| Housing | ||||
| Homeownersof occupied homes | 73.6% U.S.: 65.2% |
75.9% U.S.: 65.2% |
71.6%Lowest U.S.: 65.2% |
77.1%Highest U.S.: 65.2% |
| Typical home builtmedian year | 1971Highest 9 yrs older than U.S. |
1968 12 yrs older than U.S. |
1968 12 yrs older than U.S. |
1961Lowest 19 yrs older than U.S. |
| Getting to work | ||||
| Average commuteone way | 27 min about the U.S. average |
24 min 11% below U.S. |
28 minHighest 6% above U.S. |
22 minLowest 17% below U.S. |
| Work from home | 10%±4 U.S.: 15.1% |
9.9%±2.3Lowest U.S.: 15.1% |
11.1%±2.3 U.S.: 15.1% |
17.7%±3.7Highest U.S.: 15.1% |
| Schools | ||||
| Public school scoresrank in state, math + reading | #131 of 149 in CT | #32 of 38 in RI | #136 of 149 in CT | #109 of 149 in CT |
| School district | Plainfield School District | Johnston | Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS | Windsor Locks School District |
| High school in town | Plainfield High School | Johnston Senior High | Killingly High School | Windsor Locks High School |
| Students per teacherat that high school | 10.3 |
10.3 |
11.1Highest |
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.