ZIP Code 97830

97830 is one of Oregon's ZIP codes, delivering to addresses in Fossil, Wheeler County.

City: Fossil
County: Wheeler County
State: Oregon
Prefix: 978xx

Where this code sits

97830 is part of the 978xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Fossil.

Fossil Oregon ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 97830 delivers to without sharing its boundary.

ZIP codes nearest 97830

The ZIP codes whose reference points sit closest to 97830.
ZIP code	Distance	Delivers to
ZIP code 97874	16 mi	Spray, OR
ZIP code 97823	21 mi	Condon, OR
ZIP code 97750	25 mi	Mitchell, OR
ZIP code 97033	28 mi	Kent, OR
ZIP code 97848	30 mi	Kimberly, OR
ZIP code 97057	31 mi	Shaniko, OR
ZIP code 97711	32 mi	Ashwood, OR
ZIP code 97001	32 mi	Antelope, 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 97830, plotted from its record coordinates.

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

Scope ZIP code 97830. 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.