Sequim Washington ZIP Codes
Sequim holds a single ZIP code.
Every ZIP code in Sequim
| ZIP code | County |
|---|---|
| 98382 | Clallam 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Sequim codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Sequim. 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 Sequim ZIP code begins 983. Those first three digits identify the sectional center facility that processes mail for this part of Washington. Statewide that range covers 81 ZIP codes, so Sequim accounts for 1% of it.
Every Washington ZIP prefix and the region it covers →
Area codes covering Sequim
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 Sequim occupies.
Sequim Washington area codes in full →
Where Sequim's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Sequim
| City | Distance | ZIP codes |
|---|---|---|
| Port Townsend Washington ZIP codes | 14 mi | 1 ZIP code |
| Port Angeles Washington ZIP codes | 17 mi | 2 ZIP codes |
| Coupeville Washington ZIP codes | 21 mi | 1 ZIP code |
| Oak Harbor Washington ZIP codes | 26 mi | 2 ZIP codes |
| Poulsbo Washington ZIP codes | 31 mi | 1 ZIP code |
| Langley Washington ZIP codes | 32 mi | 1 ZIP code |
| Friday Harbor Washington ZIP codes | 32 mi | 1 ZIP code |
| La Conner Washington ZIP codes | 35 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.