Home > WA > Grays Harbor County > Aberdeen > Zip 98520

Zip Code 98520 — Aberdeen, WA

98520 is a ZIP Code associated with Aberdeen, WA, located within Grays Harbor. 98520 ranks #1 out of 20 ZIP codes in Grays Harbor County by population (and #139 out of 605 in WA). The area supports an estimated population of 24,888 residents across Data Pending housing units, with a population density of 44.2 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (46.994780, -123.810540)

Data MetricLocal Statistic
Postal / Zip Code98520
Primary CityAberdeen
State / ProvinceWA
CountyGrays Harbor
Total Population24,888
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density44.2 people/sq mi
TimezoneAmerica/Los_Angeles

How 98520 Compares

MetricZIP 98520Grays Harbor CountyWA State Average
Population24,88878,494 (Total)7,816,021 (Total)
Average ZIP IncomeData PendingN/AN/A
Population Density44.2 /sq mi----
County Pop Rank#1 of 20----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 98550Hoquiam11.0 mi12,316N/A
Zip 98583Satsop15.2 mi79N/A
Zip 98537Cosmopolis15.9 mi2,820N/A
Zip 98595Westport16.1 mi2,698N/A
Zip 98569Ocean Shores16.2 mi7,489N/A

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 →