City Departments

This project was funded by a flood reduction project grant from the Office of Chehalis Basin. The City of Cosmopolis (City) has developed this Stormwater…

The Building Official/Code Enforcement Officer is primarily responsible for ensuring that the minimum safety standards are met for all structures within…

The Cosmopolis Cemetery provides a peaceful location for families to remember their loved ones.

The Community Development and Planning Department is responsible for the short term and long term planning issues for the City of Cosmopolis. Some of these…

Announcement: Effective, Tuesday, August 1, 2017, City Hall hours are changing to 8:00 a.m. to 4 p.m. The Finance Department provides financial and administrative…

Chief's Message: Welcome to the official website of the Cosmopolis Fire Department. It is a privilege and an honor to serve as your Fire Chief. Whether…

The City Attorney for the City of Cosmopolis is Chris Coker. Duties Included in the duties of the position of City Attorney are the following: …

The December 31, 2025 closure of the Cosmopolis Police Department does not affect the operations of the Cosmopolis Municipal Court. Citations issued by…

The City of Cosmopolis is proud to maintain several parks and green spaces that provide opportunities for recreation, community gatherings, outdoor activities,…

The City of Cosmopolis contracts with the Aberdeen Police Department to provide professional law enforcement services to our community 24 hours a day,…