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City Profile

Ansonia, Connecticut

Population: 18,918 · 1 ZIP code

Demographics

Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.

People
Total population
18,918
People
Median age
40.1
Housing
Total households
7,212
Income
Median household income
$85,877
Housing
Total housing units
7,932
Employment
Employment rate
63%
Education
Bachelor’s degree or higher
21.9%
Healthcare
Insured population
92.6%
City details
Local time 03:48:23(ET)
LocationAnsonia, CT
Population (ZIP areas)0(sum of local ZIP code populations)
Total ZIP codes1total
ZIP codes (by type)
1 Standard
CountyNaugatuck Valley
Area code
TimezoneEastern Time (ET)
Coordinates41.3442494, -73.0698254
Land area6 sq miles(15,607,303 m²)

Map of Ansonia, Connecticut with ZIP codes

Map of Ansonia, Connecticut and ZIP codes
Interactive map showing Ansonia, Connecticut boundaries and ZIP code areas. Click to load.

ZIP Codes in Ansonia

Explore the ZIP codes that make up Ansonia. Analyze key demographics and population stats for the region using the comprehensive table below.

ZIPType
Median incomeHousehold
Population (ZIP)
06401Standard

Data unavailable or suppressed by the U.S. Census Bureau for areas with small sample sizes to protect individual privacy.

ZIP type legend

  • Standard: residential and business delivery areas
  • PO BOX: primarily post office boxes; population may be unavailable
  • Unique: high-volume organizations (universities, agencies, etc.)

Nearby cities

Other cities near Ansonia, CT.

Data Sources & Citations

The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:

  • United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
  • United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS