ZIP Code 07851

07851 is one of New Jersey's ZIP codes, delivering to addresses in Layton, Sussex County.

City: Layton
County: Sussex County
State: New Jersey
Prefix: 078xx

Where this code sits

07851 is part of the 078xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Layton.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 07851 delivers to without sharing its boundary.

ZIP codes nearest 07851

The ZIP codes whose reference points sit closest to 07851.
ZIP code	Distance	Delivers to
ZIP code 18328	4.8 mi	Dingmans Ferry, PA
ZIP code 07826	6.5 mi	Branchville, NJ
ZIP code 18337	6.7 mi	Milford, PA
ZIP code 07827	6.9 mi	Montague, NJ
ZIP code 07890	7.6 mi	Branchville, NJ
ZIP code 07881	8.1 mi	Wallpack Center, NJ
ZIP code 07877	8.8 mi	Swartswood, NJ
ZIP code 07822	10 mi	Augusta, 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 07851, plotted from its record coordinates.

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

Scope ZIP code 07851. 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.