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KCGIS Center

We put geographic information systems to work for King County and beyond
King County GIS Center
King Street Center
201 S. Jackson St.
Suite 706
Seattle, WA 98104

47.59909 N
122.33136 W

47° 35' 56.72" N
122° 19' 52.90" W


The King County GIS Center manages the King County Geographic Information System (KCGIS), King County’s cooperative, multi-department, enterprise GIS. We provide efficient, high-quality GIS leadership, coordination, infrastructure, and services to meet the business needs of our customers and clients in King County government, the Puget Sound region and beyond. More...

Top Destinations...

Client Services
Parcel Viewer

Questions? Email us at
Mailbox monitored during business hours: Monday through Friday, 8am–5pm.

Check These Out
Metro Transit System Map Viewer 'iMap'
Recently Added

TeachMeGIS Classes at the KCGIS Center

September 19–20Spatial Analyst – Working with Rasters

September 21–22Data QC and Cleanup

December 19–203D Analyst – Mapping the Next Dimension

December 21–22Making Better Maps – The Art of Conveying the Right Message

Coming Soon

June 1, KCGIS User Group

June 13–14, KCGIS Center Class
Fundamentals of ArcGIS

June 15, Free Brownbag Workshop 
What Is GIS?

June 15–17, KCGIS Center Class
Intermediate GIS Concepts

Full calendar...