In which county is ZIP code 06889 located?

ZIP 06889 is listed under Fairfield County, CT.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 06889: Westport, CT

ZIP: 06889

County: Fairfield County

Coordinates: 41.14100, -73.34690

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Get a reliable snapshot of the Westport, CT postal area 06889. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Westport
ZIP Code	06889
County	Fairfield County
State	CT
Latitude / Longitude	41.14100, -73.34690
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 06889 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 06889 is approximately 41.14100 (latitude) and -73.34690 (longitude). This location sits within Fairfield County, contributing to regional planning across CT.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 06889 for mail delivery and general location reference in Fairfield County, CT.

Some addresses near Westport may share this ZIP due to delivery routing and local service areas.

Related ZIP Codes (Nearby)

Explore other postal codes near Westport within CT.

Frequently Asked Questions

What is the primary city for ZIP code 06889?

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

In which county is 06889 located?

ZIP code 06889 is situated within Fairfield County, CT.

What are the coordinates for 06889?

The approximate center point is 41.14100 (Latitude) and -73.34690 (Longitude).

Is ZIP code 06889 active?

This page lists ZIP 06889 as Listed based on the latest refresh date shown above.

Does ZIP 06889 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