Compare towns
Plainville vs Killingly vs Dudley vs Seymour
Cost, people, housing, commute and schools, side by side, each benchmarked against the U.S..
What stands out worked out from the figures below
Plainville has the shortest commute (21 min average).
Killingly has the youngest population (median age 39.5).
Dudley has the most expensive homes ($393k median).
Seymour has the most people working from home (16.4%).
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 | Plainville | Killingly | Dudley | Seymour |
|---|---|---|---|---|
| Your priorities | ||||
| People | ||||
| Population | 17,551 |
17,867Highest |
11,929Lowest |
16,889 |
| Growth since 20102010 → 2020 census | — | — | +4.7% U.S.: +7.4% |
— |
| Median age | 44.3±1.5Highest 14% above U.S. |
39.5±3Lowest about the U.S. average |
40.2±2.4 3% above U.S. |
41.6±3 7% above U.S. |
| Plainville and Seymour are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Kids under 18 | 15.6%±2.3Lowest U.S.: 22% |
19.8%±2.3 U.S.: 22% |
20.6%±3.3Highest U.S.: 22% |
19.3%±3.9 U.S.: 22% |
| Dudley and Killingly are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Age 65+ | 20.1%±2.8Highest U.S.: 17.2% |
19.7%±2.4 U.S.: 17.2% |
16.9%±3 U.S.: 17.2% |
16.8%±2.4Lowest U.S.: 17.2% |
| Plainville and Killingly are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Bachelor’s degree+adults 25+ | 30% U.S.: 35.7% |
22.9%Lowest U.S.: 35.7% |
24.1% U.S.: 35.7% |
33.3%Highest U.S.: 35.7% |
| Enrolled in collegeshare of residents | 6.2%±1.6 U.S.: 6.4% |
5.4%±1.9Lowest U.S.: 6.4% |
13.1%±2Highest U.S.: 6.4% |
6.4%±2.1 U.S.: 6.4% |
| Cost of living | ||||
| Household incomemedian | $84,343±$7kLowest 4% above U.S. |
$84,350±$8k 4% above U.S. |
$84,604±$12k 5% above U.S. |
$107,708±$15kHighest 33% above U.S. |
| Seymour and Dudley are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Home valuemedian, owner-occupied | $254,000±$14kLowest 24% below U.S. |
$288,600±$15k 13% below U.S. |
$392,600±$19kHighest 18% above U.S. |
$370,000±$19k 11% above U.S. |
| Dudley and Seymour are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Rentmedian gross, monthly | $1,126±$147 20% below U.S. |
$1,044±$141Lowest 26% below U.S. |
$1,217±$182 14% below U.S. |
$1,608±$86Highest 14% above U.S. |
| Property taxmedian, yearly | $4,798 54% above U.S. |
$3,922 26% above U.S. |
$3,691Lowest 18% above U.S. |
$6,635Highest 113% above U.S. |
| Renters paying 30%+of income on rent | 40.3%±12.4Lowest U.S.: 51.1% |
42.8%±10.9 U.S.: 51.1% |
47.4%±4.1Highest U.S.: 51.1% |
45.2%±17.3 U.S.: 51.1% |
| Dudley and Seymour are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Below poverty line | 6.5% U.S.: 12.5% |
11.4%Highest U.S.: 12.5% |
6.4%Lowest U.S.: 12.5% |
6.7% U.S.: 12.5% |
| Housing | ||||
| Homeownersof occupied homes | 67.7%Lowest U.S.: 65.2% |
71.6% U.S.: 65.2% |
73.1% U.S.: 65.2% |
74.2%Highest U.S.: 65.2% |
| Typical home builtmedian year | 1971 9 yrs older than U.S. |
1968 12 yrs older than U.S. |
1967Lowest 13 yrs older than U.S. |
1973Highest 7 yrs older than U.S. |
| Getting to work | ||||
| Average commuteone way | 21 minLowest 20% below U.S. |
28 min 6% above U.S. |
27 min 4% above U.S. |
32 minHighest 21% above U.S. |
| Work from home | 10.7%±2 U.S.: 15.1% |
11.1%±2.3 U.S.: 15.1% |
9.1%±2.5Lowest U.S.: 15.1% |
16.4%±3.5Highest U.S.: 15.1% |
| Seymour and Killingly 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 | #89 of 149 in CT | #136 of 149 in CT | #142 of 282 in MA | #105 of 149 in CT |
| School district | Judicial Centers · Plainville School District | Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS | Dudley-Charlton Reg | Seymour School District |
| High school in town | Plainville High School | Killingly High School | Shepherd Hill Regional High | Seymour High School |
| Students per teacherat that high school | 11.4 |
11.1Lowest |
14.3Highest |
11.8 |
| 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.