In which county is ZIP code 97231 located?

ZIP 97231 is listed under Multnomah County, OR.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 97231: Portland, OR

ZIP: 97231

County: Multnomah County

Coordinates: 45.64010, -122.83800

ZIP Type: Standard

Time Zone: Pacific Time (PT)

Get a reliable snapshot of the Portland, OR postal area 97231. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Portland
ZIP Code	97231
County	Multnomah County
State	OR
Latitude / Longitude	45.64010, -122.83800
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 97231 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 97231 is commonly represented around 45.64010, -122.83800. These coordinates help identify the general area within Multnomah County, OR.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 97231 for mail delivery and general location reference in Multnomah County, OR.

This ZIP may extend beyond the city core into nearby communities within Multnomah County.

Related ZIP Codes (Nearby)

Explore other postal codes near Portland within OR.

Frequently Asked Questions

What is the primary city for ZIP code 97231?

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

In which county is 97231 located?

ZIP code 97231 is situated within Multnomah County, OR.

What are the coordinates for 97231?

The approximate center point is 45.64010 (Latitude) and -122.83800 (Longitude).

Is ZIP code 97231 active?

This page lists ZIP 97231 as Listed based on the latest refresh date shown above.

Does ZIP 97231 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