In which county is ZIP code 20601 located?

ZIP 20601 is listed under Charles, MD.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 20601: Waldorf, MD

ZIP: 20601

County: Charles

Coordinates: 38.63710, -76.87780

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Explore detailed information for ZIP code 20601 in Waldorf, MD. We include verified county details for Charles plus key geographic references used for mapping and logistics.

Primary City	Waldorf
ZIP Code	20601
County	Charles
State	MD
Latitude / Longitude	38.63710, -76.87780
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 20601 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 20601 is commonly represented around 38.63710, -76.87780. These coordinates help identify the general area within Charles, MD.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 20601 for mail delivery and general location reference in Charles, MD.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Waldorf within MD.

Frequently Asked Questions

What is the primary city for ZIP code 20601?

The primary city for this ZIP code is Waldorf, located in MD.

In which county is 20601 located?

ZIP code 20601 is situated within Charles, MD.

What are the coordinates for 20601?

The approximate center point is 38.63710 (Latitude) and -76.87780 (Longitude).

Is ZIP code 20601 active?

This page lists ZIP 20601 as Listed based on the latest refresh date shown above.

Does ZIP 20601 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