In which county is ZIP code 06021 located?

ZIP 06021 is listed under Litchfield County, CT.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 06021: Colebrook, CT

ZIP: 06021

County: Litchfield County

Coordinates: 42.02820, -73.10410

ZIP Type: Standard

Time Zone: Eastern Time (ET)

This profile provides an in-depth look at ZIP code 06021, serving Colebrook in CT. It lies in Litchfield County and supports delivery, planning, and address verification.

Primary City	Colebrook
ZIP Code	06021
County	Litchfield County
State	CT
Latitude / Longitude	42.02820, -73.10410
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 06021 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 06021 is approximately 42.02820 (latitude) and -73.10410 (longitude). This location sits within Litchfield County, contributing to regional planning across CT.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 06021 for mail delivery and general location reference in Litchfield County, CT.

This ZIP may extend beyond the city core into nearby communities within Litchfield County.

Related ZIP Codes (Nearby)

Explore other postal codes near Colebrook within CT.

Frequently Asked Questions

What is the primary city for ZIP code 06021?

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

In which county is 06021 located?

ZIP code 06021 is situated within Litchfield County, CT.

What are the coordinates for 06021?

The approximate center point is 42.02820 (Latitude) and -73.10410 (Longitude).

Is ZIP code 06021 active?

This page lists ZIP 06021 as Listed based on the latest refresh date shown above.

Does ZIP 06021 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