Compare towns
Killingly vs Adams vs Plainville 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
Killingly has the youngest population (median age 39.5).
Adams has the most affordable homes ($210k median).
Plainville has the shortest commute (21 min average).
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 | Killingly | Adams | Plainville | Seymour |
|---|---|---|---|---|
| Your priorities | ||||
| People | ||||
| Population | 17,867Highest |
8,074Lowest |
17,551 |
16,889 |
| Growth since 20102010 → 2020 census | — | -3.8% U.S.: +7.4% |
— | — |
| Median age | 39.5±3Lowest about the U.S. average |
47.3±3.3Highest 22% above U.S. |
44.3±1.5 14% above U.S. |
41.6±3 7% above U.S. |
| Adams and Plainville 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% |
15.7%±3.3 U.S.: 22% |
15.6%±2.3Lowest U.S.: 22% |
19.3%±3.9 U.S.: 22% |
| Killingly and Seymour 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% |
25.2%±3.4Highest U.S.: 17.2% |
20.1%±2.8 U.S.: 17.2% |
16.8%±2.4Lowest U.S.: 17.2% |
| Adams 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% |
24.5% U.S.: 35.7% |
30% U.S.: 35.7% |
33.3%Highest U.S.: 35.7% |
| Enrolled in collegeshare of residents | 5.4%±1.9 U.S.: 6.4% |
4.5%±1.9Lowest U.S.: 6.4% |
6.2%±1.6 U.S.: 6.4% |
6.4%±2.1Highest U.S.: 6.4% |
| Seymour and Plainville 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. |
$58,929±$6kLowest 27% below U.S. |
$84,343±$7k 4% above U.S. |
$107,708±$15kHighest 33% above U.S. |
| Home valuemedian, owner-occupied | $288,600±$15k 13% below U.S. |
$209,900±$15kLowest 37% below U.S. |
$254,000±$14k 24% below U.S. |
$370,000±$19kHighest 11% above U.S. |
| Rentmedian gross, monthly | $1,044±$141 26% below U.S. |
$963±$74Lowest 32% below U.S. |
$1,126±$147 20% below U.S. |
$1,608±$86Highest 14% above U.S. |
| Property taxmedian, yearly | $3,922 26% above U.S. |
$3,638Lowest 17% above U.S. |
$4,798 54% above U.S. |
$6,635Highest 113% above U.S. |
| Renters paying 30%+of income on rent | 42.8%±10.9 U.S.: 51.1% |
62.1%±10.3Highest U.S.: 51.1% |
40.3%±12.4Lowest U.S.: 51.1% |
45.2%±17.3 U.S.: 51.1% |
| Adams and Seymour are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Below poverty line | 11.4% U.S.: 12.5% |
13.2%Highest U.S.: 12.5% |
6.5%Lowest U.S.: 12.5% |
6.7% U.S.: 12.5% |
| Housing | ||||
| Homeownersof occupied homes | 71.6% U.S.: 65.2% |
62.1%Lowest U.S.: 65.2% |
67.7% U.S.: 65.2% |
74.2%Highest U.S.: 65.2% |
| Typical home builtmedian year | 1968 12 yrs older than U.S. |
1938Lowest 42 yrs older than U.S. |
1971 9 yrs older than U.S. |
1973Highest 7 yrs older than U.S. |
| Getting to work | ||||
| Average commuteone way | 28 min 6% above U.S. |
24 min 11% below U.S. |
21 minLowest 20% below U.S. |
32 minHighest 21% above U.S. |
| Work from home | 11.1%±2.3 U.S.: 15.1% |
8.3%±2.8Lowest U.S.: 15.1% |
10.7%±2 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 | #136 of 149 in CT | #230 of 282 in MA | #89 of 149 in CT | #105 of 149 in CT |
| School district | Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS | Hoosac Valley Regional | Judicial Centers · Plainville School District | Seymour School District |
| High school in town | Killingly High School | None in town | Plainville High School | Seymour High School |
| Students per teacherat that high school | 11.1Lowest |
— | 11.4 |
11.8Highest |
| 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.