Compare towns
Killingly vs Mansfield vs Plainfield vs Stoneham
Cost, people, housing, commute and schools, side by side, each benchmarked against the U.S..
What stands out worked out from the figures below
Mansfield has the highest household income ($125k).
Plainfield has the youngest population (median age 37).
Stoneham has the most people working from home (24.6%).
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 | Mansfield | Plainfield | Stoneham |
|---|---|---|---|---|
| Your priorities | ||||
| People | ||||
| Population | 17,867 |
23,931Highest |
15,141Lowest |
23,355 |
| Growth since 20102010 → 2020 census | — | +2.9%Lowest U.S.: +7.4% |
— | +8.4%Highest U.S.: +7.4% |
| Median age | 39.5±3 about the U.S. average |
41.4±1.3 6% above U.S. |
37±4.5Lowest 5% below U.S. |
42.2±2.2Highest 8% above U.S. |
| Stoneham and Mansfield 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% |
22.4%±2.4Highest U.S.: 22% |
19.4%±2.6Lowest U.S.: 22% |
20.8%±2.5 U.S.: 22% |
| Mansfield and Stoneham 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% |
15.4%±2Lowest U.S.: 17.2% |
16.6%±2.4 U.S.: 17.2% |
20.4%±2.2Highest U.S.: 17.2% |
| Stoneham and Killingly 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% |
51.1% U.S.: 35.7% |
15%Lowest U.S.: 35.7% |
55.9%Highest U.S.: 35.7% |
| Enrolled in collegeshare of residents | 5.4%±1.9 U.S.: 6.4% |
5.5%±1.3 U.S.: 6.4% |
5.6%±1.8Highest U.S.: 6.4% |
4.7%±1.4Lowest U.S.: 6.4% |
| Plainfield and Mansfield 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. |
$125,273±$15kHighest 55% above U.S. |
$76,993±$8kLowest 5% below U.S. |
$113,964±$10k 41% above U.S. |
| Mansfield and Stoneham 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. |
$603,500±$28k 81% above U.S. |
$272,100±$16kLowest 18% below U.S. |
$671,900±$26kHighest 102% above U.S. |
| Rentmedian gross, monthly | $1,044±$141Lowest 26% below U.S. |
$1,803±$147 28% above U.S. |
$1,204±$70 15% below U.S. |
$2,035±$142Highest 44% above U.S. |
| Stoneham and Mansfield 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. |
$7,226Highest 132% above U.S. |
$4,209 35% above U.S. |
$6,523 109% above U.S. |
| Renters paying 30%+of income on rent | 42.8%±10.9Highest U.S.: 51.1% |
38.2%±8.5Lowest U.S.: 51.1% |
39.8%±9.5 U.S.: 51.1% |
41.9%±8.2 U.S.: 51.1% |
| Killingly and Stoneham 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% |
4.7%Lowest U.S.: 12.5% |
8.7% U.S.: 12.5% |
5.4% U.S.: 12.5% |
| Housing | ||||
| Homeownersof occupied homes | 71.6% U.S.: 65.2% |
73.1% U.S.: 65.2% |
73.6%Highest U.S.: 65.2% |
71%Lowest U.S.: 65.2% |
| Typical home builtmedian year | 1968 12 yrs older than U.S. |
1980Highest same as U.S. |
1971 9 yrs older than U.S. |
1964Lowest 16 yrs older than U.S. |
| Getting to work | ||||
| Average commuteone way | 28 min 6% above U.S. |
33 minHighest 25% above U.S. |
27 minLowest about the U.S. average |
28 min 5% above U.S. |
| Work from home | 11.1%±2.3 U.S.: 15.1% |
20%±3.4 U.S.: 15.1% |
10%±4Lowest U.S.: 15.1% |
24.6%±3.6Highest U.S.: 15.1% |
| Stoneham and Mansfield 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 | #60 of 282 in MA | #131 of 149 in CT | #117 of 282 in MA |
| School district | Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS | Mansfield | Plainfield School District | Stoneham |
| High school in town | Killingly High School | Mansfield High | Plainfield High School | Stoneham High |
| Students per teacherat that high school | 11.1Highest |
11.1Highest |
10.3Lowest |
10.7 |
| 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.



