6401 Zip Code Ansonia Naugatuck Valley

Today Aug 02, 2026, ZIP Code 6401 is located in Ansonia, Connecticut, in County Naugatuck Valley. It serves as an essential reference for accurate mail delivery, this ZIP Code assists identify the accurate postal area for residential and business addresses.

6401 Zip Code – Naugatuck Valley, Ansonia, CT

The 6401 zip code serves Naugatuck Valley. It is a neighborhood in Ansonia, Connecticut. This code is important for accurate mail delivery. It can also help you find local amenities such as schools, parks and community events. By using zip codes like 6401 you can explore different neighborhoods, it also shows what makes each area unique.

Demographics of Zip Code 6401

Located in Ansonia, Connecticut, zip code 6401 has a specific population and density that reflect the local community.

Finding the Right Zip Code for Ansonia, Naugatuck Valley County

If you need to send mail to Ansonia Naugatuck Valley county, you can easily find the zip code online or by visiting your local post office.

FAQs

How many digits is the Naugatuck Valley zip code?

The Naugatuck Valley zip code in Ansonia is a five-digit number used to identify this specific area.

Does the Naugatuck Valley zip code ever change?

Zip codes may change due to postal service updates or administrative reasons. If you are looking for the Naugatuck Valley zip code always check for the most current information from official postal sources or local post offices.

Which county is zip code 6401 in?

Zip code 6401 covers areas within Naugatuck Valley county, Connecticut.