Compare towns
Ansonia vs Derby vs Griswold
Cost, people, housing, commute and schools, side by side, each benchmarked against Connecticut.
What stands out worked out from the figures below
Ansonia has the youngest population (median age 40.1).
Derby has the most people working from home (15.1%).
Griswold has the most homeowners (73.3%).
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 | Ansonia | Derby | Griswold |
|---|---|---|---|
| Your priorities | |||
| People | |||
| Population | 19,033Highest |
12,487 |
11,530Lowest |
| Growth since 20102010 → 2020 census | -1.7%Highest CT: +0.9% |
-4.5%Lowest CT: +0.9% |
— |
| Median age | 40.1±1.6Lowest about the CT average |
46.4±3.1 13% above CT |
48.1±3.9Highest 17% above CT |
| Griswold and Derby are within the Census margin of error here, so we can’t say which is really higher. | |||
| Kids under 18 | 18.3%±2.8 CT: 20.2% |
14.6%±2.9Lowest CT: 20.2% |
18.5%±3.7Highest CT: 20.2% |
| Griswold and Ansonia are within the Census margin of error here, so we can’t say which is really higher. | |||
| Age 65+ | 18.1%±2.7 CT: 18.5% |
21.1%±3.9Highest CT: 18.5% |
17.8%±3.5Lowest CT: 18.5% |
| Derby and Ansonia are within the Census margin of error here, so we can’t say which is really higher. | |||
| Bachelor’s degree+adults 25+ | 21.9% CT: 42.5% |
35.6%Highest CT: 42.5% |
19.9%Lowest CT: 42.5% |
| Enrolled in collegeshare of residents | 6.2%±1.8Highest CT: 7.1% |
5.9%±2 CT: 7.1% |
1.8%±1.1Lowest CT: 7.1% |
| Ansonia and Derby are within the Census margin of error here, so we can’t say which is really higher. | |||
| Cost of living | |||
| Household incomemedian | $85,877±$10kHighest 10% below CT |
$79,500±$11k 17% below CT |
$78,719±$11kLowest 18% below CT |
| Ansonia and Derby are within the Census margin of error here, so we can’t say which is really higher. | |||
| Home valuemedian, owner-occupied | $287,200±$14kHighest 22% below CT |
$256,700±$21kLowest 30% below CT |
$275,900±$42k 25% below CT |
| Ansonia and Griswold are within the Census margin of error here, so we can’t say which is really higher. | |||
| Rentmedian gross, monthly | $1,476±$121Highest about the CT average |
$1,452±$95 about the CT average |
$1,177±$65Lowest 21% below CT |
| Ansonia and Derby are within the Census margin of error here, so we can’t say which is really higher. | |||
| Property taxmedian, yearly | $5,446 18% below CT |
$5,510Highest 17% below CT |
$4,628Lowest 30% below CT |
| Renters paying 30%+of income on rent | 39.7%±10Lowest CT: 52.6% |
53.9%±12.6 CT: 52.6% |
57.5%±15.5Highest CT: 52.6% |
| Griswold and Derby are within the Census margin of error here, so we can’t say which is really higher. | |||
| Below poverty line | 9.4% CT: 10% |
10.8%Highest CT: 10% |
7.6%Lowest CT: 10% |
| Housing | |||
| Homeownersof occupied homes | 58.1%Lowest CT: 66.5% |
61.9% CT: 66.5% |
73.3%Highest CT: 66.5% |
| Typical home builtmedian year | 1954Lowest 13 yrs older than CT |
1967 same as CT |
1977Highest 10 yrs newer than CT |
| Getting to work | |||
| Average commuteone way | 27 minLowest about the CT average |
27 min about the CT average |
31 minHighest 17% above CT |
| Work from home | 9.1%±2.9 CT: 16% |
15.1%±4.8Highest CT: 16% |
9%±3.6Lowest CT: 16% |
| Derby and Ansonia 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 | #142 of 149 in CT | #138 of 149 in CT | #118 of 149 in CT |
| School district | Connecticut Technical Education and Career System · Ansonia School District | Derby School District | Griswold School District |
| High school in town | Emmett O'Brien Technical High School | Derby High School | Griswold High School |
| Students per teacherat that high school | 12.2Highest |
9.7Lowest |
11.5 |
| 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.