Ansonia, Connecticut
Area Profile
19,033 residents. Public schools, jobs, income, housing cost, climate and natural-hazard risk for Ansonia.
Missing required signal: resilience. AreaProfile withholds a score rather than inferring the missing dimensions.
Employment conditions sit below most comparable published city profiles: unemployment is 5.9% and the Opportunity signal places Ansonia in the bottom 3%.
Residential permitting has slowed: 7 units authorized over the past twelve months, 42% below the prior year.
Rent takes 21% of median household income here, below the 30% threshold conventionally called cost-burdened, and the median home is 3.3 times that income.
At a glance
Jobs & opportunity
Unemployment of 5.9% is lower than 8% of the 3,904 measured US cities.
Employment fell 5.3% over the past year, to 9,528 employed residents.
| Metric | Value | Compared with peers | Source period |
|---|---|---|---|
| Median household income ±$9,841 | $85,877 | Top 28% | 2024 ACS 5-Year |
| Per capita income ±$8,697 | $48,209 | Top 19% | 2024 ACS 5-Year |
| Poverty rate | 9.4% | Bottom 44% | 2024 ACS 5-Year |
| Average commute | 27.2 min | Top 47% | 2024 ACS 5-Year |
| Bachelor's degree or higher | 21.9% | Top 46% | 2024 ACS 5-Year |
| Employment | 9,528 | Bottom 3% | June 2026 |
| Employment change (3 years) | -5.8% | Bottom 2% | June 2026 |
| Employment change (year over year) | -5.3% | Bottom 1% | June 2026 |
| Labor force | 10,126 | Bottom 3% | June 2026 |
| Labor force participation | 69.3% | Top 20% | 2024 ACS 5-Year |
| Unemployment change (year over year) | 1.4% | Top 1% | June 2026 |
| Unemployment rate | 5.9% | Top 8% | June 2026 |
Schools
How it’s calculated →There are 14.0 students for every full-time teacher, fewer than in most measured places.
| School | District | Students | Per teacher | Math | Reading |
|---|---|---|---|---|---|
| Emmett O'Brien Technical High School | Connecticut Technical Education and Career System | 618 | 12.4 | — | — |
| Ansonia High School | Ansonia School District | 617 | 12.9 | — | — |
| Prendergast School | Ansonia School District | 588 | 16.3 | — | — |
| Mead School | Ansonia School District | 578 | 15.2 | — | — |
| Ansonia Middle School | Ansonia School District | 560 | 14.0 | — | — |
59.4% of students here are eligible for free or reduced-price lunch. That describes the circumstances families arrive with rather than how the schools perform, which is why AreaProfile shows it and does not score it.
Public schools only, from the NCES Common Core of Data. Schools are placed by ZIP code, so this is which schools are in this place rather than which one a particular address is zoned for — district boundaries do not follow municipal ones, and enrollment zones change. Fully virtual schools are excluded: they enroll students from across the state while reporting one administrative address, and counting them here would describe a school population this place does not have. The assessment covers grades 3 through 8, so a high school shows no proficiency figure — a dash in those columns means the test was not given at that school, not that it performed badly. Proficiency is measured against Connecticut’s own standard, so it compares cleanly within the state and only broadly against other states; AreaProfile therefore ranks it within state. The directory is current, while the proficiency figures are from the last school year with national coverage before the pandemic interrupted testing.
Housing & affordability
How it’s calculated →Median rent of $1,476 takes 21% of median household income, below the 30% threshold at which a household is considered cost-burdened.
A median home costs 3.3 times median household income here, above the historic benchmark of about three times income.
| Metric | Value | Compared with peers | Source period |
|---|---|---|---|
| Home price to income | 3.34 | Top 39% | 2024 ACS 5-Year |
| Homeownership rate | 58.1% | Bottom 18% | 2024 ACS 5-Year |
| Housing units ±519 | 7,932 | Top 8% | 2024 ACS 5-Year |
| Median gross rent ±$121 | $1,476 | Top 21% | 2024 ACS 5-Year |
| Median home value ±$14,207 | $287,200 | Top 30% | 2024 ACS 5-Year |
| Rent as a share of income | 20.6% | Top 37% | 2024 ACS 5-Year |
| Vacancy rate | 9.1% | Bottom 47% | 2024 ACS 5-Year |
Both affordability measures come from the same ACS release as the income they are compared with, so the comparison is like for like. They describe housing cost against local earnings and are not a cost-of-living index — transport, groceries, healthcare, insurance and taxes are not included, and a place can look affordable here and still be expensive to live in for reasons this does not capture.
Growth & development
How it’s calculated →An AreaProfile calculation combining permit volume per resident, its direction over one and three years, population change and employment growth. Permit volume alone is not the measure.
Population has grown 2% since 2020, reaching 19,195 in 2024.
Population is still rising, but more slowly than in the preceding year.
New construction is predominantly single-family: only 0% of permitted units are in buildings of five or more homes.
At 0.4 permitted units per 1,000 residents, building activity is below the median for measured US cities.
Weather & climate
5 of the twelve months have a normal average temperature between 55°F and 80°F. July averages a high of 82°F and January a low of 23°F.
Normal annual precipitation is 41.8 inches.
| Metric | Value | Source period |
|---|---|---|
| Annual precipitation | 41.8" | 1991-2020 Normals |
| Average January low | 23°F | 1991-2020 Normals |
| Average July high | 82°F | 1991-2020 Normals |
| Comfortable months | 5 | 1991-2020 Normals |
| Seasonal temperature swing | 43°F | 1991-2020 Normals |
Climate figures are thirty-year normals, not current conditions. They describe what a typical year looks like rather than what the weather is doing today.
What this profile does not cover
Three things people look for are missing from every AreaProfile page, and each is missing for a reason rather than by oversight. The Area Score is calculated without them and the weighting is documented on the methodology page.
- Reported crime
- The FBI’s Crime Data Explorer is the only source for reported offences with national coverage and a published method, and it requires an API key AreaProfile does not hold. Arrest counts, news volume and commercial “safety scores” are not substituted in the meantime. What is published above under Safety is a different measurement — deaths rather than offences, from death certificates rather than police returns — and it covers no property crime at all.
- Taxes
- No tax dataset has met the source admission test for coverage, transparent methodology and update cadence. Nothing here is individualized tax advice.
- Full cost of living
- No public source publishes one with national coverage and a documented method. Housing affordability above is computed from published rent, price and income, and excludes transport, groceries, healthcare, insurance and taxes — commuting cost in particular tends to offset suburban housing savings.
Access
6 major airports lie within 100 miles, the nearest 46 miles away.
| Airport | Code | Distance | Longest runway |
|---|---|---|---|
| Bradley Intl | BDL | 46 mi | 9,510 ft |
| New York Stewart Intl | SWF | 55 mi | 11,817 ft |
| Westfield-Barnes Rgnl | BAF | 59 mi | 9,000 ft |
Airport identity, position and runway data come from the FAA. “Major airport” is an AreaProfile classification — a public-use civil airport with a paved runway of at least 8,000 feet — not an FAA hub designation. Distances are straight-line, not driving distance.
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Data & methodology
| Used for | Source | Source period | Updated |
|---|---|---|---|
| Access | Federal Aviation Administration Airports (NASR) — Aeronautical Data Delivery Service | NASR current cycle | 28-day NASR cycle |
| Climate | NOAA National Centers for Environmental Information U.S. Climate Normals 1991–2020 (Monthly) | 1991-2020 Normals | Every ten years (next release follows the 2001–2030 period) |
| Jobs | U.S. Bureau of Labor Statistics Local Area Unemployment Statistics | June 2026 | Monthly |
| Demographics | U.S. Census Bureau Population Estimates Program | July 1, 2024 estimate | Annual (vintage released each spring) |
| Demographics, Housing, Income, Jobs | U.S. Census Bureau American Community Survey 5-Year Estimates (Table-Based Summary File) | 2024 ACS 5-Year | Annual (5-year estimates released each December) |
| Development | U.S. Census Bureau Building Permits Survey | 12 months ending July 2026 | Monthly, roughly three weeks after the reference month |
| schools | U.S. Department of Education, National Center for Education Statistics Common Core of Data and EDFacts assessments | 2024-25 school year | Directory annually; assessment results as EDFacts releases them |
Profile recalculated August 30, 2026. Recalculation is not the same as new source data — each figure above shows the period its source actually covers. Read the full methodology or browse every source.
ZIP codes in Ansonia
1 published ZIP profiles| ZIP | Population | Median household income | Area Score |
|---|---|---|---|
| 06401 | 19,315 | $86,178 | — |