Compare towns
Killingly vs Derby vs Norfolk
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).
Derby has the most renters (38.1% rent).
Norfolk has the most expensive homes ($725k 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 | Derby | Norfolk |
|---|---|---|---|
| Your priorities | |||
| People | |||
| Population | 17,867Highest |
12,487 |
11,673Lowest |
| Growth since 20102010 → 2020 census | — | -4.5%Lowest U.S.: +7.4% |
+3.9%Highest U.S.: +7.4% |
| Median age | 39.5±3Lowest about the U.S. average |
46.4±3.1Highest 19% above U.S. |
41.6±1.3 7% above U.S. |
| Kids under 18 | 19.8%±2.3 U.S.: 22% |
14.6%±2.9Lowest U.S.: 22% |
24.4%±3.8Highest U.S.: 22% |
| Norfolk and Killingly 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% |
21.1%±3.9Highest U.S.: 17.2% |
13.8%±2Lowest U.S.: 17.2% |
| Derby 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%Lowest U.S.: 35.7% |
35.6% U.S.: 35.7% |
61.6%Highest U.S.: 35.7% |
| Enrolled in collegeshare of residents | 5.4%±1.9 U.S.: 6.4% |
5.9%±2Highest U.S.: 6.4% |
3.2%±1.2Lowest U.S.: 6.4% |
| Derby and Killingly 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. |
$79,500±$11kLowest about the U.S. average |
$200,720±$22kHighest 149% above U.S. |
| Home valuemedian, owner-occupied | $288,600±$15k 13% below U.S. |
$256,700±$21kLowest 23% below U.S. |
$725,200±$34kHighest 118% above U.S. |
| Rentmedian gross, monthly | $1,044±$141Lowest 26% below U.S. |
$1,452±$95 about the U.S. average |
$2,019±$598Highest 43% above U.S. |
| Norfolk and Derby 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. |
$5,510 77% above U.S. |
$9,651Highest 209% above U.S. |
| Renters paying 30%+of income on rent | 42.8%±10.9Lowest U.S.: 51.1% |
53.9%±12.6 U.S.: 51.1% |
57.1%±16Highest U.S.: 51.1% |
| Norfolk and Derby 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% |
10.8% U.S.: 12.5% |
2.2%Lowest U.S.: 12.5% |
| Housing | |||
| Homeownersof occupied homes | 71.6% U.S.: 65.2% |
61.9%Lowest U.S.: 65.2% |
94.9%Highest U.S.: 65.2% |
| Typical home builtmedian year | 1968 12 yrs older than U.S. |
1967Lowest 13 yrs older than U.S. |
1984Highest 4 yrs newer than U.S. |
| Getting to work | |||
| Average commuteone way | 28 min 6% above U.S. |
27 minLowest about the U.S. average |
36 minHighest 37% above U.S. |
| Work from home | 11.1%±2.3Lowest U.S.: 15.1% |
15.1%±4.8 U.S.: 15.1% |
32.6%±5.1Highest U.S.: 15.1% |
| Schools | |||
| Public school scoresrank in state, math + reading | #136 of 149 in CT | #138 of 149 in CT | #123 of 282 in MA |
| School district | Connecticut Technical Education and Career System · Eastern Connecticut Regional Educational Service Center (EAS | Derby School District | King Philip · Millis |
| High school in town | Killingly High School | Derby High School | None in town |
| Students per teacherat that high school | 11.1Highest |
9.7Lowest |
— |
| On TownTapestry | |||
| Old photos in History | 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.