ZIP Code 10517

10517 is one of New York's ZIP codes, delivering to addresses in Crompond, Westchester County.

City: Crompond
County: Westchester County
State: New York
Prefix: 105xx

Where this code sits

10517 is part of the 105xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Crompond.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 10517 delivers to without sharing its boundary.

914 Area code 914

ZIP codes nearest 10517

The ZIP codes whose reference points sit closest to 10517.
ZIP code	Distance	Delivers to
ZIP code 10547	1.1 mi	Mohegan Lake, NY
ZIP code 10567	2.0 mi	Cortlandt Manor, NY
ZIP code 10588	2.6 mi	Shrub Oak, NY
ZIP code 10537	2.8 mi	Lake Peekskill, NY
ZIP code 10566	3.1 mi	Peekskill, NY
ZIP code 10598	3.6 mi	Yorktown Heights, NY
ZIP code 10535	4.3 mi	Jefferson Valley, NY
ZIP code 10579	5.0 mi	Putnam Valley, 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 10517, plotted from its record coordinates.

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

Scope ZIP code 10517. 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.