ZIP Code 11510

11510 is one of New York's ZIP codes, delivering to addresses in Baldwin, Nassau County.

City: Baldwin
County: Nassau County
State: New York
Prefix: 115xx

Where this code sits

11510 is part of the 115xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Baldwin.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 11510 delivers to without sharing its boundary.

ZIP codes nearest 11510

The ZIP codes whose reference points sit closest to 11510.
ZIP code	Distance	Delivers to
ZIP code 11520	1.2 mi	Freeport, NY
ZIP code 11570	1.6 mi	Rockville Centre, NY
ZIP code 11571	1.7 mi	Rockville Centre, NY
ZIP code 11572	1.9 mi	Oceanside, NY
ZIP code 11575	2.1 mi	Roosevelt, NY
ZIP code 11566	3.1 mi	Merrick, NY
ZIP code 11518	3.2 mi	East Rockaway, NY
ZIP code 11555	3.3 mi	Uniondale, NY

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 11510, plotted from its record coordinates.

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

Scope ZIP code 11510. 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.