ZIP Code 97842

97842 is one of Oregon's ZIP codes, delivering to addresses in Imnaha, Wallowa County.

City: Imnaha
County: Wallowa County
State: Oregon
Prefix: 978xx

Where this code sits

97842 is part of the 978xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Imnaha.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 97842 delivers to without sharing its boundary.

ZIP codes nearest 97842

The ZIP codes whose reference points sit closest to 97842.
ZIP code	Distance	Delivers to
ZIP code 97846	22 mi	Joseph, OR
ZIP code 97828	23 mi	Enterprise, OR
ZIP code 83549	27 mi	Riggins, ID
ZIP code 83547	27 mi	Pollock, ID
ZIP code 83542	27 mi	Lucile, ID
ZIP code 97857	30 mi	Lostine, OR
ZIP code 83554	31 mi	White Bird, ID
ZIP code 83531	42 mi	Fenn, ID

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 97842, plotted from its record coordinates.

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

Scope ZIP code 97842. 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.