Connecticut / Census place 0901150

Ansonia

A Census profile of the people, homes, and daily patterns that shape this place.

Official Census name: Ansonia city

At a glance

A city in numbers.

Population
19,216
2025 estimate
Annual change
+0.3%
Population estimate
Density
3,193/sq mi
6 sq mi land area
Median age
40.1 years
ACS 5-year estimate

Living here

The everyday equation.

Households, homes, education, and the time it takes to get around.

Median household income
$85,877
Median home value
$287,200
Median gross rent
$1,476
Bachelor’s degree or higher
21.9%
Typical commute
26.8 min
Public transit commute
1.1%

Climate normals

The long view of weather.

Thirty-year averages, not a forecast. Temperature and precipitation describe the typical conditions recorded from 1991 through 2020.

Representative station: NEW HAVEN TWEED AP (11 mi from place center)
Average high
60.5°F
Average low
43.6°F
Annual rainfall
41.8"
Annual snowfall
0"

Month by month

A year in Ansonia.

Typical high and low °F
JFMAMJJASOND
Typical precipitation inches
J
F
M
A
M
J
J
A
S
O
N
D

Data vintage

Population is from the 2025 Population Estimates Program. Household, housing, education, and commute data are from the 2020-2024 American Community Survey 5-year release.

Similar places

More places to consider.

Selected by the closest mix of population, density, median home value, and average annual high.

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Population, housing, work, and travel data for this Census place.

Population
18,525
Median home
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Population, housing, work, and travel data for this Census place.

Population
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Median home
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Population, housing, work, and travel data for this Census place.

Population
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Median home
$287,000

Keep exploring

Compare Ansonia with Bensenville