North Plains Oregon ZIP Codes
North Plains holds a single ZIP code.
Every ZIP code in North Plains
| ZIP code | County |
|---|---|
| 97133 | Washington 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 North Plains codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for North Plains. 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 North Plains ZIP code begins 971. Those first three digits identify the sectional center facility that processes mail for this part of Oregon. Statewide that range covers 43 ZIP codes, so North Plains accounts for 2% of it.
Every Oregon ZIP prefix and the region it covers →
Area codes covering North Plains
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 North Plains occupies.
North Plains Oregon area codes in full →
Where North Plains's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near North Plains
| City | Distance | ZIP codes |
|---|---|---|
| Banks Oregon ZIP codes | 5.6 mi | 1 ZIP code |
| Hillsboro Oregon ZIP codes | 5.7 mi | 3 ZIP codes |
| Cornelius Oregon ZIP codes | 6.1 mi | 1 ZIP code |
| Forest Grove Oregon ZIP codes | 7.5 mi | 1 ZIP code |
| Beaverton Oregon ZIP codes | 12 mi | 10 ZIP codes |
| Scappoose Oregon ZIP codes | 13 mi | 1 ZIP code |
| Gaston Oregon ZIP codes | 13 mi | 1 ZIP code |
| Portland Oregon ZIP codes | 17 mi | 60 ZIP codes |
Straight-line distance between place reference points, not driving distance.