ZIP Code 20656

20656 is one of Maryland's ZIP codes, delivering to addresses in Loveville, St. Mary's County.

City: Loveville
County: St. Mary's County
State: Maryland
Prefix: 206xx

Where this code sits

20656 is part of the 206xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Loveville.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 20656 delivers to without sharing its boundary.

ZIP codes nearest 20656

The ZIP codes whose reference points sit closest to 20656.
ZIP code	Distance	Delivers to
ZIP code 20660	1.3 mi	Morganza, MD
ZIP code 20624	2.7 mi	Clements, MD
ZIP code 20635	5.2 mi	Helen, MD
ZIP code 20659	5.3 mi	Mechanicsville, MD
ZIP code 20621	5.4 mi	Chaptico, MD
ZIP code 20627	5.8 mi	Compton, MD
ZIP code 20650	6.2 mi	Leonardtown, MD
ZIP code 20609	6.3 mi	Avenue, 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 20656, plotted from its record coordinates.

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

Scope ZIP code 20656. 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.