Philomath Oregon ZIP Codes
Philomath holds a single ZIP code.
Every ZIP code in Philomath
| ZIP code | County |
|---|---|
| 97370 | Benton 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Philomath codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Philomath. 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 Philomath 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 Philomath accounts for 1% of it.
Every Oregon ZIP prefix and the region it covers →
Area codes covering Philomath
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 Philomath occupies.
Philomath Oregon area codes in full →
Where Philomath's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Philomath
| City | Distance | ZIP codes |
|---|---|---|
| Corvallis Oregon ZIP codes | 4.4 mi | 4 ZIP codes |
| Tangent Oregon ZIP codes | 12 mi | 1 ZIP code |
| Albany Oregon ZIP codes | 14 mi | 2 ZIP codes |
| Monroe Oregon ZIP codes | 16 mi | 1 ZIP code |
| Halsey Oregon ZIP codes | 17 mi | 1 ZIP code |
| Harrisburg Oregon ZIP codes | 21 mi | 1 ZIP code |
| Jefferson Oregon ZIP codes | 21 mi | 1 ZIP code |
| Brownsville Oregon ZIP codes | 21 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.