ZIP Code 21226

21226 is one of Maryland's ZIP codes, delivering to addresses in Curtis Bay, Anne Arundel County.

City: Curtis Bay
County: Anne Arundel County
State: Maryland
Prefix: 212xx

Where this code sits

21226 is part of the 212xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Curtis Bay.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 21226 delivers to without sharing its boundary.

ZIP codes nearest 21226

The ZIP codes whose reference points sit closest to 21226.
ZIP code	Distance	Delivers to
ZIP code 21060	3.0 mi	Glen Burnie, MD
ZIP code 21225	3.2 mi	Brooklyn, MD
ZIP code 21230	5.0 mi	Baltimore, MD
ZIP code 21061	5.1 mi	Glen Burnie, MD
ZIP code 21222	5.2 mi	Dundalk, MD
ZIP code 21224	5.3 mi	Baltimore, MD
ZIP code 21231	5.6 mi	Baltimore, MD
ZIP code 21090	5.8 mi	Linthicum Heights, 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 21226, plotted from its record coordinates.

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

Scope ZIP code 21226. 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.