What's New


Whidbey Air Park Access Study

Materials from our November 12th Open House are now available:

Display Boards

Aerial Map showing Conceptual Route Alternatives


Adopted 2015-2020 Island County Capital Improvement Program (CIP)

Adopted 2015 - 2020 Island County Transportation Improvement Program (TIP)

(projects listed in blue link to detailed project descriptions)

Best Management Practices Field Manual

Click here for information about the update to the County's Comprehensive Plan Transportation Element

Click here for information about the Skagit-Island Regional Transportation Planning Organization (SIRTPO)

Other relevant plans and documents are available here


Thank for taking the time to submit your concerns, questions, or suggestions.

Public Works Director/County Engineer - William Oakes
Assistant Director - Steve Marx
Assistant County Engineer - Connie Bowers

Island County Courthouse Annex
6th and Main Streets
Coupeville, Washington
Mailing Address:
P.O. Box 5000
Coupeville, WA 98239-5000

Tel: (360) 678-5111

From Camano: (360) 629-4522
S. Whidbey: (360) 321-5111
FAX: (360) 678-4550