ZIP Code 20701

20701 is one of Maryland's ZIP codes, delivering to addresses in Annapolis Junction, Howard County.

City: Annapolis Junction
County: Howard County
State: Maryland
Prefix: 207xx

Where this code sits

20701 is part of the 207xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Annapolis Junction.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 20701 delivers to without sharing its boundary.

ZIP codes nearest 20701

The ZIP codes whose reference points sit closest to 20701.
ZIP code	Distance	Delivers to
ZIP code 20794	1.1 mi	Jessup, MD
ZIP code 20763	1.3 mi	Savage, MD
ZIP code 20723	2.5 mi	Laurel, MD
ZIP code 20724	2.7 mi	Laurel, MD
ZIP code 20755	3.4 mi	Fort George G Meade, MD
ZIP code 20709	3.5 mi	Laurel, MD
ZIP code 20725	3.5 mi	Laurel, MD
ZIP code 20726	3.5 mi	Laurel, 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 20701, plotted from its record coordinates.

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

Scope ZIP code 20701. 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.