Ansonia

A city in Naugatuck Valley Region, Connecticut — population 18,525 as of 2020.

Open the map Official city site

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News around Naugatuck Valley Region

Newest first · from sources across Naugatuck Valley Region · checked 48 min ago

Times of Wayne County September 9

Allen, Elizabeth J.

Wolcott: Elizabeth J. Allen, 66, of Wolcott, passed away Monday, September 7, 2026. She was born September 28, 1959, in Nyack, NY, the daughter of the late Frank and Mary Marsico. She was predeceased by her husband, Edward Allen in 2019. Survived by two children, Lisa (Garrett)…

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Ansonia by the numbers

Population 18,525Population figure, 2020

Households & income

Area: 6.02 sq mi (15.59 km²), 0.17 sq mi water
Median age: 40.1
Households: 7,212
Persons per household: 2.6
Median household income: $85,877
Median house value: $287,200

2020–2024 ACS

Municipal office

Office: GOVERNMENT LIAISON
Address: 253 MAIN ST, ANSONIA, CT 06401

Municipal record

Official city site Map