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Corvallis Oregon ZIP Codes

Corvallis holds 4 ZIP codes, all inside one county and one postal prefix.

Every ZIP code in Corvallis

The complete list of Corvallis, Oregon ZIP codes with the county each falls in.
ZIP codeCounty
97330Benton County
97331Benton County
97333Benton County
97339Benton County

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Corvallis codes above are listed without a column we would have to invent.

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

How these codes cluster

Every Corvallis ZIP code begins 973. Those first three digits identify the sectional center facility that processes mail for this part of Oregon. Statewide that range covers 73 ZIP codes, so Corvallis accounts for 5% of it.

Every Oregon ZIP prefix and the region it covers →

Area codes covering Corvallis

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 Corvallis occupies.

Corvallis Oregon area codes in full →

Where Corvallis's ZIP codes sit

Each point is one Corvallis ZIP code, plotted from its record coordinates. The outline is the convex envelope of those points — a footprint, not a boundary.
  • Reference points and footprint
  • Not an official NANPA boundary
  • Not a USPS delivery area

Cities near Corvallis

The closest places to Corvallis with their own ZIP code list, nearest first.
CityDistanceZIP codes
Philomath Oregon ZIP codes4.4 mi1 ZIP code
Tangent Oregon ZIP codes8.4 mi1 ZIP code
Albany Oregon ZIP codes9.8 mi2 ZIP codes
Halsey Oregon ZIP codes15 mi1 ZIP code
Jefferson Oregon ZIP codes17 mi1 ZIP code
Monroe Oregon ZIP codes18 mi1 ZIP code
Lebanon Oregon ZIP codes18 mi1 ZIP code
Brownsville Oregon ZIP codes19 mi1 ZIP code

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