ZIP Code 92859

92859 is one of California's ZIP codes, delivering to addresses in Orange, Orange County.

City: Orange
County: Orange County
State: California
Prefix: 928xx

Where this code sits

92859 is part of the 928xx range, the group of codes handled by one mail processing centre. Orange is served by 11 ZIP codes in total; the full list, with the county each falls in, is on the Orange page.

Orange California ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 92859 delivers to without sharing its boundary.

ZIP codes nearest 92859

The ZIP codes whose reference points sit closest to 92859.
ZIP code	Distance	Delivers to
ZIP code 92869	1.2 mi	Orange, CA
ZIP code 92861	1.8 mi	Villa Park, CA
ZIP code 92863	2.5 mi	Orange, CA
ZIP code 92864	2.7 mi	Orange, CA
ZIP code 92711	2.7 mi	Santa Ana, CA
ZIP code 92866	3.4 mi	Orange, CA
ZIP code 92817	3.4 mi	Anaheim, CA
ZIP code 92705	3.4 mi	Santa Ana, 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 92859, plotted from its record coordinates.

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

Scope ZIP code 92859. 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.