ZIP Code 07849

07849 is one of New Jersey's ZIP codes, delivering to addresses in Lake Hopatcong, Morris County.

City: Lake Hopatcong
County: Morris County
State: New Jersey
Prefix: 078xx

Where this code sits

07849 is part of the 078xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Lake Hopatcong.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 07849 delivers to without sharing its boundary.

ZIP codes nearest 07849

The ZIP codes whose reference points sit closest to 07849.
ZIP code	Distance	Delivers to
ZIP code 07856	2.0 mi	Mount Arlington, NJ
ZIP code 07843	2.7 mi	Hopatcong, NJ
ZIP code 07885	2.9 mi	Wharton, NJ
ZIP code 07850	3.6 mi	Landing, NJ
ZIP code 07801	4.1 mi	Dover, NJ
ZIP code 07847	4.8 mi	Kenvil, NJ
ZIP code 07874	5.0 mi	Stanhope, NJ
ZIP code 07803	5.3 mi	Mine Hill, 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 07849, plotted from its record coordinates.

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

Scope ZIP code 07849. 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.