Compare towns
Killingly vs Ashburnham vs Ansonia 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
Ashburnham has the most people working from home (16%).
Ansonia has the most renters (41.9% rent).
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 | Ashburnham | Ansonia | Plainfield |
|---|---|---|---|---|
| Your priorities | ||||
| People | ||||
| Population | 17,867 |
6,415Lowest |
19,033Highest |
15,141 |
| Growth since 20102010 → 2020 census | — | +3.8%Highest U.S.: +7.4% |
-1.7%Lowest U.S.: +7.4% |
— |
| Median age | 39.5±3 about the U.S. average |
40.7±6.3Highest 5% above U.S. |
40.1±1.6 3% above U.S. |
37±4.5Lowest 5% below U.S. |
| Ashburnham and Ansonia 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% |
22.6%±6Highest U.S.: 22% |
18.3%±2.8Lowest U.S.: 22% |
19.4%±2.6 U.S.: 22% |
| Ashburnham and Killingly 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% |
18.1%±4.5 U.S.: 17.2% |
18.1%±2.7 U.S.: 17.2% |
16.6%±2.4Lowest U.S.: 17.2% |
| Killingly and Ashburnham 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% |
44%Highest U.S.: 35.7% |
21.9% U.S.: 35.7% |
15%Lowest U.S.: 35.7% |
| Enrolled in collegeshare of residents | 5.4%±1.9Lowest U.S.: 6.4% |
5.6%±2.2 U.S.: 6.4% |
6.2%±1.8Highest U.S.: 6.4% |
5.6%±1.8 U.S.: 6.4% |
| Ansonia and Ashburnham 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. |
$118,809±$11kHighest 47% above U.S. |
$85,877±$10k 6% above U.S. |
$76,993±$8kLowest 5% below U.S. |
| Home valuemedian, owner-occupied | $288,600±$15k 13% below U.S. |
$390,700±$34kHighest 17% above U.S. |
$287,200±$14k 14% below U.S. |
$272,100±$16kLowest 18% below U.S. |
| Rentmedian gross, monthly | $1,044±$141Lowest 26% below U.S. |
$1,807±$1kHighest 28% above U.S. |
$1,476±$121 4% above U.S. |
$1,204±$70 15% below U.S. |
| Ashburnham and Ansonia are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Property taxmedian, yearly | $3,922Lowest 26% above U.S. |
$6,046Highest 94% above U.S. |
$5,446 75% above U.S. |
$4,209 35% above U.S. |
| Renters paying 30%+of income on rent | 42.8%±10.9 U.S.: 51.1% |
100%±100Highest U.S.: 51.1% |
39.7%±10Lowest U.S.: 51.1% |
39.8%±9.5 U.S.: 51.1% |
| Ashburnham and Killingly 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% |
6.8%Lowest U.S.: 12.5% |
9.4% U.S.: 12.5% |
8.7% U.S.: 12.5% |
| Housing | ||||
| Homeownersof occupied homes | 71.6% U.S.: 65.2% |
96%Highest U.S.: 65.2% |
58.1%Lowest U.S.: 65.2% |
73.6% U.S.: 65.2% |
| Typical home builtmedian year | 1968 12 yrs older than U.S. |
1981Highest 1 yr newer than U.S. |
1954Lowest 26 yrs older than U.S. |
1971 9 yrs older than U.S. |
| Getting to work | ||||
| Average commuteone way | 28 min 6% above U.S. |
32 minHighest 21% above U.S. |
27 min about the U.S. average |
27 minLowest about the U.S. average |
| Work from home | 11.1%±2.3 U.S.: 15.1% |
16%±7.7Highest U.S.: 15.1% |
9.1%±2.9Lowest U.S.: 15.1% |
10%±4 U.S.: 15.1% |
| Ashburnham 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 | #178 of 282 in MA | #142 of 149 in CT | #131 of 149 in CT |
| School district | Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS | Ashburnham-Westminster | Connecticut Technical Education and Career System · Ansonia School District | Plainfield School District |
| High school in town | Killingly High School | None in town | Emmett O'Brien Technical High School | Plainfield High School |
| Students per teacherat that high school | 11.1 |
— | 12.2Highest |
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.



