Ecclesiastical provinces and dioceses of the Episcopal Church
The Episcopal Church (TEC) is governed by a General Convention and consists of 107 dioceses: 95 dioceses in the United States proper, plus ten dioceses in other countries or outlying U.S. territories, the diocese of Convocation of Episcopal Churches in Europe, and a diocese for Armed Services and Federal Ministries. A diocese, which is led by a bishop, includes all the parishes and missions within its borders, which usually correspond to a state or a portion of a state.
Source: Wikipedia — Ecclesiastical provinces and dioceses of the Episcopal Church (CC BY-SA 4.0)