Compare towns
Killingly vs Plainfield vs Norwalk
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).
Plainfield has the youngest population (median age 37).
Norwalk has the most expensive homes ($558k 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 | Plainfield | Norwalk |
|---|---|---|---|
| Your priorities | |||
| People | |||
| Population | 17,867 |
15,141Lowest |
92,187Highest |
| Growth since 20102010 → 2020 census | — | — | +6.5% CT: +0.9% |
| Median age | 39.5±3 4% below CT |
37±4.5Lowest 10% below CT |
40.6±1Highest about the CT average |
| Norwalk and Killingly are within the Census margin of error here, so we can’t say which is really higher. | |||
| Kids under 18 | 19.8%±2.3Highest CT: 20.2% |
19.4%±2.6 CT: 20.2% |
18.8%±1.2Lowest 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%±2.4Highest CT: 18.5% |
16.6%±2.4Lowest CT: 18.5% |
17%±1 CT: 18.5% |
| Killingly and Norwalk are within the Census margin of error here, so we can’t say which is really higher. | |||
| Bachelor’s degree+adults 25+ | 22.9% CT: 42.5% |
15%Lowest CT: 42.5% |
44.8%Highest CT: 42.5% |
| Enrolled in collegeshare of residents | 5.4%±1.9Lowest CT: 7.1% |
5.6%±1.8 CT: 7.1% |
6.7%±0.8Highest CT: 7.1% |
| Norwalk and Plainfield 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 12% below CT |
$76,993±$8kLowest 20% below CT |
$107,616±$7kHighest 12% above CT |
| Home valuemedian, owner-occupied | $288,600±$15k 21% below CT |
$272,100±$16kLowest 26% below CT |
$558,000±$21kHighest 52% above CT |
| Rentmedian gross, monthly | $1,044±$141Lowest 30% below CT |
$1,204±$70 19% below CT |
$2,073±$87Highest 39% above CT |
| Property taxmedian, yearly | $3,922Lowest 41% below CT |
$4,209 37% below CT |
$7,817Highest 18% above CT |
| Renters paying 30%+of income on rent | 42.8%±10.9 CT: 52.6% |
39.8%±9.5Lowest CT: 52.6% |
52.1%±5.2Highest CT: 52.6% |
| Norwalk 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 CT: 10% |
8.7%Lowest CT: 10% |
9.1% CT: 10% |
| Housing | |||
| Homeownersof occupied homes | 71.6% CT: 66.5% |
73.6%Highest CT: 66.5% |
55.6%Lowest CT: 66.5% |
| Typical home builtmedian year | 1968 1 yr newer than CT |
1971Highest 4 yrs newer than CT |
1967Lowest same as CT |
| Getting to work | |||
| Average commuteone way | 28 minHighest 5% above CT |
27 minLowest about the CT average |
27 min about the CT average |
| Work from home | 11.1%±2.3 CT: 16% |
10%±4Lowest CT: 16% |
15.1%±1.4Highest CT: 16% |
| Schools | |||
| Public school scoresrank in state, math + reading | #136 of 149 in CT | #131 of 149 in CT | #112 of 149 in CT |
| School district | Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS | Plainfield School District | Norwalk School District |
| High school in town | Killingly High School | Plainfield High School | Brien McMahon High School |
| Students per teacherat that high school | 11.1 |
10.3Lowest |
14.7Highest |
| On TownTapestry | |||
| Old photos in History | 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.