ZIP Code 97859

97859 is one of Oregon's ZIP codes, delivering to addresses in Meacham, Umatilla County.

City: Meacham
County: Umatilla County
State: Oregon
Prefix: 978xx

Where this code sits

97859 is part of the 978xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Meacham.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 97859 delivers to without sharing its boundary.

ZIP codes nearest 97859

The ZIP codes whose reference points sit closest to 97859.
ZIP code	Distance	Delivers to
ZIP code 97810	18 mi	Adams, OR
ZIP code 97801	19 mi	Pendleton, OR
ZIP code 97876	20 mi	Summerville, OR
ZIP code 97886	20 mi	Weston, OR
ZIP code 97868	21 mi	Pilot Rock, OR
ZIP code 97850	21 mi	La Grande, OR
ZIP code 97813	22 mi	Athena, OR
ZIP code 97841	24 mi	Imbler, OR

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 97859, plotted from its record coordinates.

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

Scope ZIP code 97859. 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.