Grays Harbor County ZIP Codes

List of ZIP Codes in Grays Harbor County

The following table lists ZIP Codes associated with Grays Harbor County, Washington, based on ZIP Code Tabulation Area (ZCTA) data from the U.S. Census Bureau.


S.N. Zip Code Latitude Longitude City Population Density
1 98520 46.99478 -123.81054 Aberdeen 25,072 44.5
2 98526 47.47749 -123.99227 Amanda Park 176 0.8
3 98535 47.0994 -124.11973 Copalis Beach 598 11.5
4 98536 47.18939 -124.111 Copalis Crossing 28 0.2
5 98537 46.81719 -123.59768 Cosmopolis 2,902 6.9
6 98541 47.06877 -123.40459 Elma 10,285 20.3
7 98550 47.14081 -123.90122 Hoquiam 12,274 17.8
8 98552 47.3136 -123.9444 Humptulips 207 1.1
9 98557 47.04332 -123.2681 Mccleary 3,949 42.9
10 98559 46.95884 -123.32749 Malone 0 0.0
11 98562 47.23877 -124.20336 Moclips 98 38.7
12 98563 47.2064 -123.60824 Montesano 7,630 7.1
13 98566 47.39616 -123.95976 Neilton 281 3.9
14 98568 46.86467 -123.30235 Oakville 2,956 6.7
15 98569 47.00206 -124.15479 Ocean Shores 7,187 209.4
16 98571 47.20356 -124.19532 Pacific Beach 52 5.2
17 98575 47.43607 -123.79848 Quinault 133 0.8
18 98583 47.00122 -123.4875 Satsop 109 406.1
19 98587 47.32039 -124.1562 Taholah 947 6.3
20 98595 46.88302 -124.1088 Westport 2,591 188.4


About Grays Harbor County ZIP Codes

Grays Harbor County in Washington (WA) is served by approximately 20 ZIP Codes. These codes cover residential neighborhoods, business districts, and rural areas that fall under the county's jurisdiction.

Based on ZIP-level population estimates, the total population covered by these ZIP Codes is around 77,475 people. Population and density values vary from one ZIP Code to another, reflecting the mix of dense urban communities and lower-density suburban or rural zones.

Many of the most significant population centers in Grays Harbor County are located in cities such as Aberdeen, Hoquiam, Elma, Montesano, Ocean Shores. These cities and towns help define the economic and demographic character of the county.

Most ZIP Codes in Grays Harbor County, Washington follow the America/Los_Angeles time zone.