Ranking of Grays Harbor, WA Cities and Places By population in 2020
Updated on June 27, 2025.
Based on the US Census Vintage data estimates, in 2020, among all Grays Harbor, WA cities and places, Balance of Grays Harbor County had the highest population (29.07K), followed by Aberdeen city (17.04K), and Hoquiam city (8.78K).
The chart below shows the top 10 cities and places, and the table below shows the ranking of all Grays Harbor cities and places.
You can see similar information for other Washington counties. You can also see the ranking of all cities and places in Washington.
Data Source: US Census Bureau (Vintage).
Ranking of Grays Harbor, WA Cities and Places By population in 2020
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| Rank | City or Place | Population |
|---|---|---|
| 1 | Balance of Grays Harbor County | 29065 |
| 2 | Aberdeen city | 17037 |
| 3 | Hoquiam city | 8784 |
| 4 | Ocean Shores city | 6774 |
| 5 | Montesano city | 4158 |
| 6 | Elma city | 3451 |
| 7 | Westport city | 2222 |
| 8 | McCleary city | 2017 |
| 9 | Cosmopolis city | 1634 |
| 10 | Oakville city | 721 |