ZIP Code 85346

85346 is one of Arizona's ZIP codes, delivering to addresses in Quartzsite, La Paz County.

City: Quartzsite
County: La Paz County
State: Arizona
Prefix: 853xx

Where this code sits

85346 is part of the 853xx range, the group of codes handled by one mail processing centre. Quartzsite is served by 2 ZIP codes in total; the full list, with the county each falls in, is on the Quartzsite page.

Quartzsite Arizona ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 85346 delivers to without sharing its boundary.

928 Area code 928

ZIP codes nearest 85346

The ZIP codes whose reference points sit closest to 85346.
ZIP code	Distance	Delivers to
ZIP code 85359	5.1 mi	Quartzsite, AZ
ZIP code 85325	19 mi	Bouse, AZ
ZIP code 85334	20 mi	Ehrenberg, AZ
ZIP code 85371	22 mi	Poston, AZ
ZIP code 92225	25 mi	Blythe, CA
ZIP code 92226	28 mi	Blythe, CA
ZIP code 85344	30 mi	Parker, AZ
ZIP code 92242	31 mi	Earp, CA

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 85346, plotted from its record coordinates.

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

Scope ZIP code 85346. 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.