Prairie City Oregon ZIP Codes
Prairie City holds a single ZIP code.
Every ZIP code in Prairie City
| ZIP code | County |
|---|---|
| 97869 | Grant 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Prairie City codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Prairie City. 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 Prairie City 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 Prairie City accounts for 2% of it.
Every Oregon ZIP prefix and the region it covers →
Area codes covering Prairie City
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 Prairie City occupies.
Prairie City Oregon area codes in full →
Where Prairie City's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Prairie City
| City | Distance | ZIP codes |
|---|---|---|
| John Day Oregon ZIP codes | 13 mi | 1 ZIP code |
| Canyon City Oregon ZIP codes | 13 mi | 1 ZIP code |
| Mount Vernon Oregon ZIP codes | 20 mi | 1 ZIP code |
| Unity Oregon ZIP codes | 26 mi | 1 ZIP code |
| Seneca Oregon ZIP codes | 26 mi | 1 ZIP code |
| Long Creek Oregon ZIP codes | 26 mi | 1 ZIP code |
| Sumpter Oregon ZIP codes | 32 mi | 1 ZIP code |
| Dayville Oregon ZIP codes | 41 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.