Grays Harbor County, Washington ZIP codes
20 ZIP codes are in Grays Harbor County, plus 2 that cross in from neighboring counties. It's part of the Aberdeen, WA micro area.
- ZIP codes
- 20
- Population in these ZIPs
- 78,494
- Avg. median income
- $66,500population-weighted
- Cities & towns
- 20
Click anywhere on the map to see which ZIP code it's in.
ZIP codes in Grays Harbor County
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 98520 | Aberdeen | 24,888 | $58,153 | $267,000 |
| 98526 | Amanda Park | 180 | $58,162 | $215,000 |
| 98535 | Copalis Beach | 726 | $92,544 | $243,100 |
| 98536 | Copalis Crossing | 49 | — | — |
| 98537 | Cosmopolis | 2,820 | $79,459 | $326,900 |
| 98541 | Elma | 10,810 | $78,816 | $364,200 |
| 98550 | Hoquiam | 12,316 | $55,040 | $237,400 |
| 98552 | Humptulips | 140 | $47,396 | — |
| 98557 | Mccleary | 4,079 | $78,594 | $389,500 |
| 98559 | Malone | 0 | — | — |
| 98562 | Moclips | 34 | — | — |
| 98563 | Montesano | 7,604 | $84,634 | $382,600 |
| 98566 | Neilton | 299 | $58,269 | $137,100 |
| 98568 | Oakville | 3,050 | $84,531 | $381,600 |
| 98569 | Ocean Shores | 7,489 | $58,378 | $333,500 |
| 98571 | Pacific Beach | 48 | — | $753,700 |
| 98575 | Quinault | 113 | $68,125 | — |
| 98583 | Satsop | 79 | $62,750 | — |
| 98587 | Taholah | 1,072 | $51,458 | $112,300 |
| 98595 | Westport | 2,698 | $66,579 | $312,100 |
ZIP codes partly in Grays Harbor County
These ZIP codes are mostly in a neighboring county but cover part of Grays Harbor County.
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 98547 | Grayland | Pacific County | 1,080 | $42,400 | $276,000 |
| 98579 | Rochester | Thurston County | 14,048 | $99,411 | $508,700 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities and towns in Grays Harbor County
Nearby counties
Frequently asked questions
How many ZIP codes are in Grays Harbor County, Washington?
20 ZIP codes are mainly in Grays Harbor County, and 2 more ZIP codes from neighboring areas reach partly into it.
What cities are in Grays Harbor County?
ZIP codes in Grays Harbor County use the city names Aberdeen, Amanda Park, Copalis Beach, Copalis Crossing, Cosmopolis, Elma, Hoquiam, Humptulips, Malone, Mccleary, Moclips and Montesano and others.
What metro area is Grays Harbor County in?
Grays Harbor County is part of the Aberdeen, WA micropolitan statistical area.