ZIP Code 97856

97856 is one of Oregon's ZIP codes, delivering to addresses in Long Creek, Grant County.

City: Long Creek
County: Grant County
State: Oregon
Prefix: 978xx

Where this code sits

97856 is part of the 978xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Long Creek.

Long Creek Oregon ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 97856 delivers to without sharing its boundary.

ZIP codes nearest 97856

The ZIP codes whose reference points sit closest to 97856.
ZIP code	Distance	Delivers to
ZIP code 97864	16 mi	Monument, OR
ZIP code 97817	22 mi	Bates, OR
ZIP code 97865	23 mi	Mount Vernon, OR
ZIP code 97845	25 mi	John Day, OR
ZIP code 97848	25 mi	Kimberly, OR
ZIP code 97880	25 mi	Ukiah, OR
ZIP code 97820	26 mi	Canyon City, OR
ZIP code 97869	29 mi	Prairie City, 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 97856, plotted from its record coordinates.

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

Scope ZIP code 97856. 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.