ZIP Code 10983

10983 is one of New York's ZIP codes, delivering to addresses in Tappan, Rockland County.

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

Where this code sits

10983 is part of the 109xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Tappan.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 10983 delivers to without sharing its boundary.

ZIP codes nearest 10983

The ZIP codes whose reference points sit closest to 10983.
ZIP code	Distance	Delivers to
ZIP code 10962	1.3 mi	Orangeburg, NY
ZIP code 10976	1.4 mi	Sparkill, NY
ZIP code 07647	1.4 mi	Northvale, NJ
ZIP code 10964	1.7 mi	Palisades, NY
ZIP code 10968	1.8 mi	Piermont, NY
ZIP code 07648	2.3 mi	Norwood, NJ
ZIP code 10913	2.5 mi	Blauvelt, NY
ZIP code 07640	3.0 mi	Harrington Park, NJ

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 10983, plotted from its record coordinates.

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

Scope ZIP code 10983. 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.