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Transportation Improvement Plan 2026-2031

Transportation Improvement Plan 2026-2031

July 17, 2025
in Community

Click link below to view Report

2026-2031 TIP Report

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Anywhere Library at Cosmopolis City Hall

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Anywhere Library at Cosmopolis City Hall

August 28, 2026
Festival in the Park | Aug. 23

announcement

Festival in the Park | Aug. 23

August 13, 2026
EPA Drop-in Office Hours | Aug. 13

announcement

EPA Drop-in Office Hours | Aug. 13

August 13, 2026

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City of Cosmopolis

Cosmopolis is the oldest city on Grays Harbor, since a donation land claim filed there in 1852. It was incorporated in 1891, and is a code city. According to James Phillips, Washington State Place Names, the city was named in 1853 and means "city of the world".

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Important Numbers

City Hall:
(360) 532-9230
Fire Department:
(360) 532-6429
Aberdeen Police Department:
(360) 533-3180
Public Works:
(360) 533-4280

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