ZIP code · Cosmopolis · Washington · United States

ZIP code 98537 — Cosmopolis

Name: Cosmopolis (98537)
Address: Washington, 98537, US

ZIP code 98537 serves Cosmopolis, Washington.

Postal code: 98537
Single source Value from one source, not cross-checked.
City: Cosmopolis
County: Grays Harbor
State: Washington
Country: United States
Coordinates: 46.9538, -123.7739 — precision precise (locality)
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Nearby localities

98520Aberdeen · 3.8 km
98550Hoquiam · 8.9 km
98583Satsop · 23 km
98563Montesano · 26 km
98595Westport · 26 km
98547Grayland · 28 km
98541Elma · 29 km
98569Ocean Shores · 29 km
98590Tokeland · 32 km
98577Raymond · 32 km

About this page

US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.

GeoNames. Data generated on 2026-08-21. Methodology · Report an error on this page