ZIP Code 20745

20745 is one of Maryland's ZIP codes, delivering to addresses in Oxon Hill, Prince George's County.

City: Oxon Hill
County: Prince George's County
State: Maryland
Prefix: 207xx

Where this code sits

20745 is part of the 207xx range, the group of codes handled by one mail processing centre. Oxon Hill is served by 2 ZIP codes in total.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 20745 delivers to without sharing its boundary.

ZIP codes nearest 20745

The ZIP codes whose reference points sit closest to 20745.
ZIP code	Distance	Delivers to
ZIP code 20750	0.5 mi	Oxon Hill, MD
ZIP code 20032	1.7 mi	Washington, DC
ZIP code 20375	1.8 mi	Washington, DC
ZIP code 20748	2.4 mi	Temple Hills, MD
ZIP code 20757	2.4 mi	Temple Hills, MD
ZIP code 22320	3.1 mi	Alexandria, VA
ZIP code 22350	3.3 mi	Alexandria, VA
ZIP code 22314	3.4 mi	Alexandria, VA

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 20745, plotted from its record coordinates.

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

Scope ZIP code 20745. 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.