The Episcopal Diocese of Western Michigan is the Episcopal diocese in the western half of the Lower Peninsula of Michigan. The diocese was founded in 1874. The diocese is headquartered in Grand Rapids, Michigan and covers a 33-county area that stretches from the Straits of Mackinac southward to the Indiana border and from Lake Michigan to approximately the middle of the state. As of 2012 the website of the diocese describes it as having 15,000 communicants organized in 58 communities of faith, of which 54 are parishes and 4 are seasonal chapels. It is organized into three regions, centered in Kalamazoo, Grand Rapids and Traverse City.