ZIP Code 07737

07737 is one of New Jersey's ZIP codes, delivering to addresses in Leonardo, Monmouth County.

City: Leonardo
County: Monmouth County
State: New Jersey
Prefix: 077xx

Where this code sits

07737 is part of the 077xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Leonardo.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 07737 delivers to without sharing its boundary.

ZIP codes nearest 07737

The ZIP codes whose reference points sit closest to 07737.
ZIP code	Distance	Delivers to
ZIP code 07718	1.4 mi	Belford, NJ
ZIP code 07716	2.0 mi	Atlantic Highlands, NJ
ZIP code 07752	2.1 mi	Navesink, NJ
ZIP code 07758	2.5 mi	Port Monmouth, NJ
ZIP code 07748	3.2 mi	Middletown, NJ
ZIP code 07732	3.8 mi	Highlands, NJ
ZIP code 07734	3.9 mi	Keansburg, NJ
ZIP code 07701	4.1 mi	Red Bank, 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 07737, plotted from its record coordinates.

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

Scope ZIP code 07737. 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.