Weston Oregon ZIP Codes

Weston holds a single ZIP code.

Every ZIP code in Weston

The complete list of Weston, Oregon ZIP codes with the county each falls in.
ZIP code	County
97886	Umatilla County

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Weston codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Weston. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.

How these codes cluster

Every Weston ZIP code begins 978. Those first three digits identify the sectional center facility that processes mail for this part of Oregon. Statewide that range covers 54 ZIP codes, so Weston accounts for 2% of it.

Every Oregon ZIP prefix and the region it covers →

Area codes covering Weston

ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The codes below serve the same ground Weston occupies.

Weston Oregon area codes in full →

Where Weston's ZIP codes sit

Each point is one Weston ZIP code, plotted from its record coordinates.

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

Cities near Weston

The closest places to Weston with their own ZIP code list, nearest first.
City	Distance	ZIP codes
Athena Oregon ZIP codes	3.2 mi	1 ZIP code
Adams Oregon ZIP codes	7.5 mi	1 ZIP code
Helix Oregon ZIP codes	12 mi	1 ZIP code
Pendleton Oregon ZIP codes	21 mi	1 ZIP code
Pilot Rock Oregon ZIP codes	30 mi	1 ZIP code
Elgin Oregon ZIP codes	30 mi	1 ZIP code
Summerville Oregon ZIP codes	30 mi	1 ZIP code
Imbler Oregon ZIP codes	33 mi	1 ZIP code

Straight-line distance between place reference points, not driving distance.