In which county is ZIP code 06456 located?

ZIP 06456 is listed under Middlesex, CT.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 06456: Middle Haddam, CT

ZIP: 06456

County: Middlesex

Coordinates: 41.55400, -72.55010

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Get a reliable snapshot of the Middle Haddam, CT postal area 06456. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Middle Haddam
ZIP Code	06456
County	Middlesex
State	CT
Latitude / Longitude	41.55400, -72.55010
ZIP Type	Standard
Time Zone	Eastern Time (ET)
Data Updated	2026-01-08

Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap

These links show the approximate center point for ZIP 06456 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 06456 is commonly represented around 41.55400, -72.55010. These coordinates help identify the general area within Middlesex, CT.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 06456 for mail delivery and general location reference in Middlesex, CT.

Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with Middle Haddam.

Related ZIP Codes (Nearby)

Explore other postal codes near Middle Haddam within CT.

Frequently Asked Questions

What is the primary city for ZIP code 06456?

The primary city for this ZIP code is Middle Haddam, located in CT.

In which county is 06456 located?

ZIP code 06456 is situated within Middlesex, CT.

What are the coordinates for 06456?

The approximate center point is 41.55400 (Latitude) and -72.55010 (Longitude).

Is ZIP code 06456 active?

This page lists ZIP 06456 as Listed based on the latest refresh date shown above.

Does ZIP 06456 cover multiple areas?

Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.

Methodology & Data Notes

How we build this page: We generate this page from a structured ZIP dataset and refresh key fields (city, county, and coordinates) during scheduled updates. Coordinates represent an approximate center point, not an official boundary map.
Sources: Public ZIP reference datasets and geographic coordinate references. If you use specific sources (e.g., USPS, Census), list them on your About/Methodology page.

Page updated: 2026-01-08