Enterprise Oregon ZIP Codes
Enterprise holds a single ZIP code.
Every ZIP code in Enterprise
| ZIP code | County |
|---|---|
| 97828 | Wallowa 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Enterprise codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Enterprise. 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 Enterprise ZIP code begins 978. Those first three digits identify the sectional center facility that processes mail for this part of Oregon. Statewide that range covers 54 ZIP codes, so Enterprise accounts for 2% of it.
Every Oregon ZIP prefix and the region it covers →
Area codes covering Enterprise
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 Enterprise occupies.
Enterprise Oregon area codes in full →
Where Enterprise's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Enterprise
| City | Distance | ZIP codes |
|---|---|---|
| Joseph Oregon ZIP codes | 5.6 mi | 1 ZIP code |
| Lostine Oregon ZIP codes | 8.4 mi | 1 ZIP code |
| Wallowa Oregon ZIP codes | 16 mi | 1 ZIP code |
| Cove Oregon ZIP codes | 27 mi | 1 ZIP code |
| Union Oregon ZIP codes | 32 mi | 1 ZIP code |
| Elgin Oregon ZIP codes | 33 mi | 1 ZIP code |
| Imbler Oregon ZIP codes | 33 mi | 1 ZIP code |
| Summerville Oregon ZIP codes | 35 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.