Forest Grove Oregon ZIP Codes
Forest Grove holds a single ZIP code.
Every ZIP code in Forest Grove
| ZIP code | County |
|---|---|
| 97116 | 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Forest Grove codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Forest Grove. 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 Forest Grove 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 Forest Grove accounts for 2% of it.
Every Oregon ZIP prefix and the region it covers →
Area codes covering Forest Grove
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 Forest Grove occupies.
Forest Grove Oregon area codes in full →
Where Forest Grove's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Forest Grove
| City | Distance | ZIP codes |
|---|---|---|
| Cornelius Oregon ZIP codes | 2.9 mi | 1 ZIP code |
| Banks Oregon ZIP codes | 6.2 mi | 1 ZIP code |
| Gaston Oregon ZIP codes | 6.4 mi | 1 ZIP code |
| North Plains Oregon ZIP codes | 7.5 mi | 1 ZIP code |
| Hillsboro Oregon ZIP codes | 8.4 mi | 3 ZIP codes |
| Yamhill Oregon ZIP codes | 13 mi | 1 ZIP code |
| Beaverton Oregon ZIP codes | 15 mi | 10 ZIP codes |
| Carlton Oregon ZIP codes | 16 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.