Compare towns
Killingly vs Madison vs Middletown vs Plainfield
Cost, people, housing, commute and schools, side by side, each benchmarked against Connecticut.
What stands out worked out from the figures below
Killingly has the most kids (19.8% under 18).
Madison has the most people working from home (30.2%).
Middletown has the most renters (47.1% rent).
Plainfield has the most affordable homes ($272k median).
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 | Madison | Middletown | Plainfield |
|---|---|---|---|---|
| Your priorities | ||||
| People | ||||
| Population | 17,867 |
17,616 |
47,958Highest |
15,141Lowest |
| Growth since 20102010 → 2020 census | — | — | +0.1% CT: +0.9% |
— |
| Median age | 39.5±3 4% below CT |
51.9±1.9Highest 26% above CT |
38.1±1.5 7% below CT |
37±4.5Lowest 10% below CT |
| Kids under 18 | 19.8%±2.3Highest CT: 20.2% |
18.1%±2.2 CT: 20.2% |
14.3%±1.3Lowest CT: 20.2% |
19.4%±2.6 CT: 20.2% |
| Killingly and Plainfield are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Age 65+ | 19.7%±2.4 CT: 18.5% |
25.2%±2.4Highest CT: 18.5% |
16.5%±1.3Lowest CT: 18.5% |
16.6%±2.4 CT: 18.5% |
| Bachelor’s degree+adults 25+ | 22.9% CT: 42.5% |
72.4%Highest CT: 42.5% |
40.2% CT: 42.5% |
15%Lowest CT: 42.5% |
| Enrolled in collegeshare of residents | 5.4%±1.9Lowest CT: 7.1% |
5.9%±1.5 CT: 7.1% |
15.5%±1.4Highest CT: 7.1% |
5.6%±1.8 CT: 7.1% |
| Cost of living | ||||
| Household incomemedian | $84,350±$8k 12% below CT |
$167,442±$16kHighest 75% above CT |
$79,438±$6k 17% below CT |
$76,993±$8kLowest 20% below CT |
| Home valuemedian, owner-occupied | $288,600±$15k 21% below CT |
$583,900±$30kHighest 59% above CT |
$295,300±$11k 20% below CT |
$272,100±$16kLowest 26% below CT |
| Rentmedian gross, monthly | $1,044±$141Lowest 30% below CT |
$2,025±$741Highest 36% above CT |
$1,446±$45 about the CT average |
$1,204±$70 19% below CT |
| Madison and Middletown are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Property taxmedian, yearly | $3,922Lowest 41% below CT |
$8,843Highest 33% above CT |
$6,412 3% below CT |
$4,209 37% below CT |
| Renters paying 30%+of income on rent | 42.8%±10.9 CT: 52.6% |
44%±12.3 CT: 52.6% |
47.7%±5.3Highest CT: 52.6% |
39.8%±9.5Lowest CT: 52.6% |
| Middletown and Madison are within the Census margin of error here, so we can’t say which is really higher. | ||||
| Below poverty line | 11.4% CT: 10% |
3.6%Lowest CT: 10% |
12%Highest CT: 10% |
8.7% CT: 10% |
| Housing | ||||
| Homeownersof occupied homes | 71.6% CT: 66.5% |
90.4%Highest CT: 66.5% |
52.9%Lowest CT: 66.5% |
73.6% CT: 66.5% |
| Typical home builtmedian year | 1968Lowest 1 yr newer than CT |
1976Highest 9 yrs newer than CT |
1972 5 yrs newer than CT |
1971 4 yrs newer than CT |
| Getting to work | ||||
| Average commuteone way | 28 min 5% above CT |
30 minHighest 12% above CT |
23 minLowest 12% below CT |
27 min about the CT average |
| Work from home | 11.1%±2.3 CT: 16% |
30.2%±5.3Highest CT: 16% |
14.1%±1.8 CT: 16% |
10%±4Lowest CT: 16% |
| Schools | ||||
| Public school scoresrank in state, math + reading | #136 of 149 in CT | #7 of 149 in CT | #121 of 149 in CT | #131 of 149 in CT |
| School district | Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS | Madison School District | Connecticut Technical Education and Career System · Department of Mental Health and Addiction Services | Plainfield School District |
| High school in town | Killingly High School | Daniel Hand High School | Middletown High School | Plainfield High School |
| Students per teacherat that high school | 11.1 |
9.8Lowest |
11.8Highest |
10.3 |
| On TownTapestry | ||||
| Old photos in History | None yet | None yet | None yet | None yet |
CT 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.



