Compare towns
Killingly vs Coventry vs Seymour vs Plainfield
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 most renters (28.4% rent).
Coventry has the most homeowners (82%).
Seymour has the most people working from home (16.4%).
Plainfield has the youngest population (median age 37).
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 | Coventry | Seymour | Plainfield |
|---|---|---|---|---|
| Your priorities | ||||
| People | ||||
| Population | 17,867 |
35,907Highest |
16,889 |
15,141Lowest |
| Growth since 20102010 → 2020 census | — | +1.9% U.S.: +7.4% |
— | — |
| Median age | 39.5±3 about the U.S. average |
44±1.1Highest 13% above U.S. |
41.6±3 7% above U.S. |
37±4.5Lowest 5% below U.S. |
| Coventry and Seymour are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Kids under 18 | 19.8%±2.3Highest U.S.: 22% |
18.2%±1.8Lowest U.S.: 22% |
19.3%±3.9 U.S.: 22% |
19.4%±2.6 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+ | 19.7%±2.4Highest U.S.: 17.2% |
19.2%±1.6 U.S.: 17.2% |
16.8%±2.4 U.S.: 17.2% |
16.6%±2.4Lowest U.S.: 17.2% |
| Killingly and Coventry are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Bachelor’s degree+adults 25+ | 22.9% U.S.: 35.7% |
31.2% U.S.: 35.7% |
33.3%Highest U.S.: 35.7% |
15%Lowest U.S.: 35.7% |
| Enrolled in collegeshare of residents | 5.4%±1.9Lowest U.S.: 6.4% |
5.5%±1.2 U.S.: 6.4% |
6.4%±2.1Highest U.S.: 6.4% |
5.6%±1.8 U.S.: 6.4% |
| Seymour and Plainfield 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. |
$102,946±$8k 28% above U.S. |
$107,708±$15kHighest 33% above U.S. |
$76,993±$8kLowest 5% below U.S. |
| Seymour and Coventry are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Home valuemedian, owner-occupied | $288,600±$15k 13% below U.S. |
$356,200±$11k 7% above U.S. |
$370,000±$19kHighest 11% above U.S. |
$272,100±$16kLowest 18% below U.S. |
| Seymour and Coventry are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Rentmedian gross, monthly | $1,044±$141Lowest 26% below U.S. |
$1,206±$155 15% below U.S. |
$1,608±$86Highest 14% above U.S. |
$1,204±$70 15% below U.S. |
| Property taxmedian, yearly | $3,922Lowest 26% above U.S. |
$5,099 63% above U.S. |
$6,635Highest 113% above U.S. |
$4,209 35% above U.S. |
| Renters paying 30%+of income on rent | 42.8%±10.9 U.S.: 51.1% |
51.5%±11.1Highest U.S.: 51.1% |
45.2%±17.3 U.S.: 51.1% |
39.8%±9.5Lowest U.S.: 51.1% |
| Coventry and Seymour 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% |
7.4% U.S.: 12.5% |
6.7%Lowest U.S.: 12.5% |
8.7% U.S.: 12.5% |
| Housing | ||||
| Homeownersof occupied homes | 71.6%Lowest U.S.: 65.2% |
82%Highest U.S.: 65.2% |
74.2% U.S.: 65.2% |
73.6% U.S.: 65.2% |
| Typical home builtmedian year | 1968Lowest 12 yrs older than U.S. |
1973Highest 7 yrs older than U.S. |
1973Highest 7 yrs older than U.S. |
1971 9 yrs older than U.S. |
| Getting to work | ||||
| Average commuteone way | 28 min 6% above U.S. |
26 minLowest about the U.S. average |
32 minHighest 21% above U.S. |
27 min about the U.S. average |
| Work from home | 11.1%±2.3 U.S.: 15.1% |
11.3%±2.2 U.S.: 15.1% |
16.4%±3.5Highest U.S.: 15.1% |
10%±4Lowest U.S.: 15.1% |
| Seymour and Coventry 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 | #24 of 38 in RI | #105 of 149 in CT | #131 of 149 in CT |
| School district | Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS | Coventry | Seymour School District | Plainfield School District |
| High school in town | Killingly High School | Coventry High School | Seymour High School | Plainfield High School |
| Students per teacherat that high school | 11.1 |
12.3Highest |
11.8 |
10.3Lowest |
| 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.