ZIP Code 10931

10931 is one of New York's ZIP codes, delivering to addresses in Hillburn, Rockland County.

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

Where this code sits

10931 is part of the 109xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Hillburn.

Hillburn New York ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 10931 delivers to without sharing its boundary.

ZIP codes nearest 10931

The ZIP codes whose reference points sit closest to 10931.
ZIP code	Distance	Delivers to
ZIP code 07495	1.4 mi	Mahwah, NJ
ZIP code 10901	2.4 mi	Suffern, NY
ZIP code 10974	2.8 mi	Sloatsburg, NY
ZIP code 07430	3.0 mi	Mahwah, NJ
ZIP code 10982	3.8 mi	Tallman, NY
ZIP code 07446	4.8 mi	Ramsey, NJ
ZIP code 10952	5.1 mi	Monsey, NY
ZIP code 10987	5.3 mi	Tuxedo Park, 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 10931, plotted from its record coordinates.

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

Scope ZIP code 10931. 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.