Zip Code 98535 — Copalis Beach, WA
98535 is a ZIP Code associated with Copalis Beach, WA, located within Grays Harbor. 98535 ranks #11 out of 20 ZIP codes in Grays Harbor County by population (and #453 out of 605 in WA). The area supports an estimated population of 726 residents across Data Pending housing units, with a population density of 14.0 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (47.099400, -124.119730)
| Data Metric | Local Statistic |
|---|
| Postal / Zip Code | 98535 |
| Primary City | Copalis Beach |
| State / Province | WA |
| County | Grays Harbor |
| Total Population | 726 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 14.0 people/sq mi |
| Timezone | America/Los_Angeles |
How 98535 Compares
| Metric | ZIP 98535 | Grays Harbor County | WA State Average |
|---|
| Population | 726 | 78,494 (Total) | 7,816,021 (Total) |
| Average ZIP Income | Data Pending | N/A | N/A |
| Population Density | 14.0 /sq mi | -- | -- |
| County Pop Rank | #11 of 20 | -- | -- |
Nearby ZIP Codes
Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →