The Diocese of Buffalo is a Roman Catholic diocese headquartered in Buffalo New York USA. It is included in the province of the Roman Catholic Archdiocese of New York in the Roman Rite. The Buffalo Diocese includes eight counties in Western New York State. The Catholic population is nearly 700000. The Diocese is divided into more than 150 parishes which also include churches schools convents seminaries hospitals and colleges. The Buffalo Diocese was established in 1847.
Western New York, Allegany County New York, Cattaraugus County New York, Chautauqua County New York, Genesee County New York, Niagara County New York, Orleans County New York, Wyoming County New York, New York
