The Archdiocese
The Archdiocese of Seattle is one of 170 dioceses (geographic areas
of responsibility) of the Catholic Church in the United States.
The Archdiocese encompasses all of Western Washington, stretching
from the Canadian to the Oregon border and from the Cascade Mountains to the Pacific Ocean.
There are 173 parishes, missions and pastoral centers in the
Archdiocese, serving 579,500 registered Catholics.
Statistics
Annual Reports
Map and Driving Directions