Portland Oregon ZIP Codes

Portland holds 60 ZIP codes, spread across 3 counties.

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Portland codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Portland. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.

Every Portland ZIP code begins 972. Those first three digits identify the sectional center facility that processes mail for this part of Oregon. No other Oregon community draws on the 972xx range — it belongs entirely to Portland.

Every Oregon ZIP prefix and the region it covers →

ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The codes below serve the same ground Portland occupies.

• 503 Area code 503
• 971 Area code 971

Portland Oregon area codes in full →

Straight-line distance between place reference points, not driving distance.