ZIP Code 10923

10923 is one of New York's ZIP codes, delivering to addresses in Garnerville, Rockland County.

City: Garnerville
County: Rockland County
State: New York
Prefix: 109xx

Where this code sits

10923 is part of the 109xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Garnerville.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 10923 delivers to without sharing its boundary.

ZIP codes nearest 10923

The ZIP codes whose reference points sit closest to 10923.
ZIP code	Distance	Delivers to
ZIP code 10984	0.9 mi	Thiells, NY
ZIP code 10993	1.1 mi	West Haverstraw, NY
ZIP code 10927	1.7 mi	Haverstraw, NY
ZIP code 10980	1.9 mi	Stony Point, NY
ZIP code 10970	2.4 mi	Pomona, NY
ZIP code 10956	3.8 mi	New City, NY
ZIP code 10986	4.0 mi	Tomkins Cove, NY
ZIP code 10911	4.2 mi	Bear Mountain, 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 10923, plotted from its record coordinates.

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

Scope ZIP code 10923. 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.