In which county is ZIP code 97331 located?

ZIP 97331 is listed under Benton, OR.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 97331: Corvallis, OR

ZIP: 97331

County: Benton

Coordinates: 44.56380, -123.27790

ZIP Type: Standard

Time Zone: Pacific Time (PT)

Explore detailed information for ZIP code 97331 in Corvallis, OR. We include verified county details for Benton plus key geographic references used for mapping and logistics.

Primary City	Corvallis
ZIP Code	97331
County	Benton
State	OR
Latitude / Longitude	44.56380, -123.27790
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 97331 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 97331 are listed as 44.56380 / -123.27790, useful for GPS and service checks in and around Corvallis, OR.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 97331 for mail delivery and general location reference in Benton, OR.

Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with Corvallis.

Related ZIP Codes (Nearby)

Explore other postal codes near Corvallis within OR.

Frequently Asked Questions

What is the primary city for ZIP code 97331?

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

In which county is 97331 located?

ZIP code 97331 is situated within Benton, OR.

What are the coordinates for 97331?

The approximate center point is 44.56380 (Latitude) and -123.27790 (Longitude).

Is ZIP code 97331 active?

This page lists ZIP 97331 as Listed based on the latest refresh date shown above.

Does ZIP 97331 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