6419 Zip Code Killingworth Lower Connecticut River Valley

Today Aug 03, 2026, ZIP Code 6419 is located in Killingworth, Connecticut, in County Lower Connecticut River 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.

6419 Zip Code – Lower Connecticut River Valley, Killingworth, CT

The 6419 zip code serves Lower Connecticut River Valley. It is a neighborhood in Killingworth, 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 6419 you can explore different neighborhoods, it also shows what makes each area unique.

Demographics of Zip Code 6419

Located in Killingworth, Connecticut, zip code 6419 has a specific population and density that reflect the local community.

Finding the Right Zip Code for Killingworth, Lower Connecticut River Valley County

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

FAQs

How many digits is the Lower Connecticut River Valley zip code?

The Lower Connecticut River Valley zip code in Killingworth is a five-digit number used to identify this specific area.

Does the Lower Connecticut River Valley zip code ever change?

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

Which county is zip code 6419 in?

Zip code 6419 covers areas within Lower Connecticut River Valley county, Connecticut.