Compare towns
Ansonia vs Bloomfield vs Derby
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 most kids (18.3% under 18).
Bloomfield has the most people working from home (18.2%).
Derby has the most affordable homes ($257k 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 | Ansonia | Bloomfield | Derby |
|---|---|---|---|
| Your priorities | |||
| People | |||
| Population | 19,033 |
21,754Highest |
12,487Lowest |
| 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 |
48.4±3.3Highest 18% above CT |
46.4±3.1 13% above CT |
| Bloomfield and Derby are within the Census margin of error here, so we can’t say which is really higher. | |||
| Kids under 18 | 18.3%±2.8Highest CT: 20.2% |
13.7%±2.1Lowest CT: 20.2% |
14.6%±2.9 CT: 20.2% |
| Ansonia and Derby are within the Census margin of error here, so we can’t say which is really higher. | |||
| Age 65+ | 18.1%±2.7Lowest CT: 18.5% |
27.3%±2.6Highest CT: 18.5% |
21.1%±3.9 CT: 18.5% |
| Bloomfield and Derby are within the Census margin of error here, so we can’t say which is really higher. | |||
| Bachelor’s degree+adults 25+ | 21.9%Lowest CT: 42.5% |
40.8%Highest CT: 42.5% |
35.6% CT: 42.5% |
| Enrolled in collegeshare of residents | 6.2%±1.8 CT: 7.1% |
6.6%±1.8Highest CT: 7.1% |
5.9%±2Lowest CT: 7.1% |
| Bloomfield and Ansonia are within the Census margin of error here, so we can’t say which is really higher. | |||
| Cost of living | |||
| Household incomemedian | $85,877±$10k 10% below CT |
$98,725±$14kHighest 3% above CT |
$79,500±$11kLowest 17% below CT |
| Bloomfield and Ansonia 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 |
$286,900±$11k 22% below CT |
$256,700±$21kLowest 30% below CT |
| Ansonia and Bloomfield are within the Census margin of error here, so we can’t say which is really higher. | |||
| Rentmedian gross, monthly | $1,476±$121 about the CT average |
$1,881±$175Highest 26% above CT |
$1,452±$95Lowest about the CT average |
| Property taxmedian, yearly | $5,446Lowest 18% below CT |
$5,795Highest 13% below CT |
$5,510 17% below CT |
| Renters paying 30%+of income on rent | 39.7%±10Lowest CT: 52.6% |
52.6%±11.2 CT: 52.6% |
53.9%±12.6Highest CT: 52.6% |
| Derby and Bloomfield are within the Census margin of error here, so we can’t say which is really higher. | |||
| Below poverty line | 9.4% CT: 10% |
5.8%Lowest CT: 10% |
10.8%Highest CT: 10% |
| Housing | |||
| Homeownersof occupied homes | 58.1%Lowest CT: 66.5% |
71.1%Highest CT: 66.5% |
61.9% CT: 66.5% |
| Typical home builtmedian year | 1954Lowest 13 yrs older than CT |
1970Highest 3 yrs newer than CT |
1967 same as CT |
| Getting to work | |||
| Average commuteone way | 27 min about the CT average |
23 minLowest 12% below CT |
27 minHighest about the CT average |
| Work from home | 9.1%±2.9Lowest CT: 16% |
18.2%±3.1Highest CT: 16% |
15.1%±4.8 CT: 16% |
| Bloomfield and Derby 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 | #139 of 149 in CT | #138 of 149 in CT |
| School district | Connecticut Technical Education and Career System · Ansonia School District | Bloomfield School District · Capitol Region Education Council | Derby School District |
| High school in town | Emmett O'Brien Technical High School | Academy of International Studies 6-12 | Derby High School |
| Students per teacherat that high school | 12.2Highest |
10.1 |
9.7Lowest |
| 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.