Diocese of Steubenville at 422 Washington Street, Steubenville, OH 43952 US - Home

Welcome to the Diocese of Steubenville Official website!

The Diocese of Steubenville is an ecclesiastical division of the Church governed and administered by a bishop who is subject to the ultimate authority of the Holy Father. The Diocese is the local Church, the People of God, all of whom assist the Bishop in the administration of the Diocese. A diocese usually receives its name from the See City and ordinarily the Bishop resides in that city.

The Diocese of Steubenville comprises thirteen counties in Eastern Ohio. They are Athens, Belmont, Carroll, Gallia, Guernsey, Harrison, Jefferson, Lawrence, Meigs, Morgan, Monroe, Noble and Washington. This territory comprises 5,913 square miles with a total population of 514,926 according to the 2010 federal census estimates. The Catholic Diocese of Steubenville was established on October 21, 1944 and the Most Reverend John King Mussio was appointed the first Bishop on March 16, 1945. The Catholic population is approximately 37,011.  

Click below to view the following:

Msgr. Kurt H. Kemo Elected Diocesan Administrator

USCCB's Website on the Third Edition ROMAN MISSAL

Steubenville Register Website that contains the latest edition