ZIP Code 89040

89040 is one of Nevada's ZIP codes, delivering to addresses in Overton, Clark County.

City: Overton
County: Clark County
State: Nevada
Prefix: 890xx

Where this code sits

89040 is part of the 890xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Overton.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 89040 delivers to without sharing its boundary.

ZIP codes nearest 89040

The ZIP codes whose reference points sit closest to 89040.
ZIP code	Distance	Delivers to
ZIP code 89021	1.6 mi	Logandale, NV
ZIP code 89067	12 mi	Moapa, NV
ZIP code 89025	13 mi	Moapa, NV
ZIP code 89007	24 mi	Bunkerville, NV
ZIP code 89027	26 mi	Mesquite, NV
ZIP code 88901	26 mi	The Lakes, NV
ZIP code 89024	28 mi	Mesquite, NV
ZIP code 89034	28 mi	Mesquite, NV

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 89040, plotted from its record coordinates.

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

Scope ZIP code 89040. 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.