Garfield Washington ZIP Codes
Garfield holds a single ZIP code.
Every ZIP code in Garfield
| ZIP code | County |
|---|---|
| 99130 | Whitman 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Garfield codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Garfield. 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 Garfield ZIP code begins 991. Those first three digits identify the sectional center facility that processes mail for this part of Washington. Statewide that range covers 67 ZIP codes, so Garfield accounts for 1% of it.
Every Washington ZIP prefix and the region it covers →
Area codes covering Garfield
ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The code below serves the same ground Garfield occupies.
Garfield Washington area codes in full →
Where Garfield's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Garfield
| City | Distance | ZIP codes |
|---|---|---|
| Farmington Washington ZIP codes | 7.0 mi | 1 ZIP code |
| Palouse Washington ZIP codes | 7.5 mi | 1 ZIP code |
| Oakesdale Washington ZIP codes | 9.7 mi | 1 ZIP code |
| Colfax Washington ZIP codes | 9.8 mi | 1 ZIP code |
| Tekoa Washington ZIP codes | 15 mi | 1 ZIP code |
| Albion Washington ZIP codes | 16 mi | 1 ZIP code |
| Latah Washington ZIP codes | 19 mi | 1 ZIP code |
| Rosalia Washington ZIP codes | 19 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.