In which county is ZIP code 97857 located?

ZIP 97857 is listed under Wallowa, OR.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 97857: Lostine, OR

ZIP: 97857

County: Wallowa

Coordinates: 45.49390, -117.43590

ZIP Type: Standard

Time Zone: Pacific Time (PT)

This profile provides an in-depth look at ZIP code 97857, serving Lostine in OR. It lies in Wallowa and supports delivery, planning, and address verification.

Primary City	Lostine
ZIP Code	97857
County	Wallowa
State	OR
Latitude / Longitude	45.49390, -117.43590
ZIP Type	Standard
Time Zone	Pacific Time (PT)
Data Updated	2026-01-08

Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap

These links show the approximate center point for ZIP 97857 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 97857 are listed as 45.49390 / -117.43590, useful for GPS and service checks in and around Lostine, OR.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 97857 for mail delivery and general location reference in Wallowa, OR.

Some addresses near Lostine may share this ZIP due to delivery routing and local service areas.

Related ZIP Codes (Nearby)

Explore other postal codes near Lostine within OR.

Frequently Asked Questions

What is the primary city for ZIP code 97857?

The primary city for this ZIP code is Lostine, located in OR.

In which county is 97857 located?

ZIP code 97857 is situated within Wallowa, OR.

What are the coordinates for 97857?

The approximate center point is 45.49390 (Latitude) and -117.43590 (Longitude).

Is ZIP code 97857 active?

This page lists ZIP 97857 as Listed based on the latest refresh date shown above.

Does ZIP 97857 cover multiple areas?

Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.

Methodology & Data Notes

How we build this page: We generate this page from a structured ZIP dataset and refresh key fields (city, county, and coordinates) during scheduled updates. Coordinates represent an approximate center point, not an official boundary map.
Sources: Public ZIP reference datasets and geographic coordinate references. If you use specific sources (e.g., USPS, Census), list them on your About/Methodology page.

Page updated: 2026-01-08