ZIP Code 20601

20601 is one of Maryland's ZIP codes, delivering to addresses in Waldorf, Charles County.

City: Waldorf
County: Charles County
State: Maryland
Prefix: 206xx

Where this code sits

20601 is part of the 206xx range, the group of codes handled by one mail processing centre. Waldorf is served by 4 ZIP codes in total; the full list, with the county each falls in, is on the Waldorf page.

Waldorf Maryland ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 20601 delivers to without sharing its boundary.

ZIP codes nearest 20601

The ZIP codes whose reference points sit closest to 20601.
ZIP code	Distance	Delivers to
ZIP code 20602	3.8 mi	Waldorf, MD
ZIP code 20613	4.5 mi	Brandywine, MD
ZIP code 20603	5.4 mi	Waldorf, MD
ZIP code 20695	6.7 mi	White Plains, MD
ZIP code 20617	6.7 mi	Bryantown, MD
ZIP code 20607	7.8 mi	Accokeek, MD
ZIP code 20588	7.9 mi	Dhs, MD
ZIP code 20675	7.9 mi	Pomfret, MD

Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.

Each point is the reference point for 20601, plotted from its record coordinates.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Scope ZIP code 20601. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.