ZIP code · Ansonia · Connecticut · United States

ZIP code 06401 — Ansonia

Name: Ansonia (06401)
Address: Connecticut, 06401, US

ZIP code 06401 serves Ansonia, Connecticut.

Postal code: 06401
Single source Value from one source, not cross-checked.
City: Ansonia
County: Naugatuck Valley
State: Connecticut
Country: United States
Coordinates: 41.3427, -73.0742 — precision precise (locality)
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Nearby localities

06418Derby · 2.3 km
06483Seymour · 4.9 km
06484Shelton · 6.3 km
06477Orange · 7.8 km
06515New Haven · 9.1 km
06478Oxford · 9.8 km
06403Beacon Falls · 11 km
06491Stevenson · 11 km
06524Bethany · 11 km
06514Hamden · 12 km

About this page

US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.

GeoNames. Data generated on 2026-08-21. Methodology · Report an error on this page