Compare towns
Ansonia vs Westminster vs Derby
Cost, people, housing, commute and schools, side by side, each benchmarked against the U.S..
What stands out worked out from the figures below
Ansonia has the youngest population (median age 40.1).
Westminster has grown the fastest since 2010 (+12.9%).
Derby has the most people working from home (15.1%).
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 | Westminster | Derby |
|---|---|---|---|
| Your priorities | |||
| People | |||
| Population | 19,033Highest |
8,374Lowest |
12,487 |
| Growth since 20102010 → 2020 census | -1.7% U.S.: +7.4% |
+12.9%Highest U.S.: +7.4% |
-4.5%Lowest U.S.: +7.4% |
| Median age | 40.1±1.6Lowest 3% above U.S. |
48.3±4.6Highest 24% above U.S. |
46.4±3.1 19% above U.S. |
| Westminster 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 U.S.: 22% |
21.3%±4.4Highest U.S.: 22% |
14.6%±2.9Lowest U.S.: 22% |
| Westminster and Ansonia are within the Census margin of error here, so we can’t say which is really higher. | |||
| Age 65+ | 18.1%±2.7Lowest U.S.: 17.2% |
26%±5.7Highest U.S.: 17.2% |
21.1%±3.9 U.S.: 17.2% |
| Westminster 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 U.S.: 35.7% |
45.9%Highest U.S.: 35.7% |
35.6% U.S.: 35.7% |
| Enrolled in collegeshare of residents | 6.2%±1.8Highest U.S.: 6.4% |
1.8%±1.2Lowest U.S.: 6.4% |
5.9%±2 U.S.: 6.4% |
| 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±$10k 6% above U.S. |
$106,331±$22kHighest 32% above U.S. |
$79,500±$11kLowest about the U.S. average |
| Westminster 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±$14k 14% below U.S. |
$422,000±$36kHighest 27% above U.S. |
$256,700±$21kLowest 23% below U.S. |
| Rentmedian gross, monthly | $1,476±$121 4% above U.S. |
$1,843±$268Highest 30% above U.S. |
$1,452±$95Lowest about the U.S. average |
| Westminster and Ansonia are within the Census margin of error here, so we can’t say which is really higher. | |||
| Property taxmedian, yearly | $5,446 75% above U.S. |
$4,973Lowest 59% above U.S. |
$5,510Highest 77% above U.S. |
| Renters paying 30%+of income on rent | 39.7%±10Lowest U.S.: 51.1% |
60%±27.3Highest U.S.: 51.1% |
53.9%±12.6 U.S.: 51.1% |
| Westminster and Derby are within the Census margin of error here, so we can’t say which is really higher. | |||
| Below poverty line | 9.4% U.S.: 12.5% |
2.3%Lowest U.S.: 12.5% |
10.8%Highest U.S.: 12.5% |
| Housing | |||
| Homeownersof occupied homes | 58.1%Lowest U.S.: 65.2% |
87.6%Highest U.S.: 65.2% |
61.9% U.S.: 65.2% |
| Typical home builtmedian year | 1954Lowest 26 yrs older than U.S. |
1977Highest 3 yrs older than U.S. |
1967 13 yrs older than U.S. |
| Getting to work | |||
| Average commuteone way | 27 minLowest about the U.S. average |
27 minHighest about the U.S. average |
27 min about the U.S. average |
| Work from home | 9.1%±2.9Lowest U.S.: 15.1% |
12.5%±4.2 U.S.: 15.1% |
15.1%±4.8Highest U.S.: 15.1% |
| Derby and Westminster 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 | #112 of 282 in MA | #138 of 149 in CT |
| School district | Connecticut Technical Education and Career System · Ansonia School District | Ashburnham-Westminster | Derby School District |
| High school in town | Emmett O'Brien Technical High School | Oakmont Regional High School | Derby High School |
| Students per teacherat that high school | 12.2 |
13.6Highest |
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.

