Roman Catholic Diocese of Helena

The Roman Catholic Diocese of Helena is a prominent religious institution with a rich history dating back to its establishment on March 7, 1884. Originally encompassing the entire state of Montana, the diocese has evolved to cover 51,922 square miles of western and north central Montana, spanning 21 counties and parts of two others.

With its headquarters in Helena, MT, at the primary address of 515 N. Ewing, Helena, MT 59601, US, the Roman Catholic Diocese of Helena is organized into six deaneries: Bozeman, Butte, Conrad, Helena, Kalispell, and Missoula. The diocese comprises 57 parishes and 38 missions, all under the guidance of the Cathedral of St. Helena, a landmark dedicated in 1914.

The Roman Catholic Diocese of Helena continues to serve its community through its various religious activities and outreach programs. We invite the management of the Roman Catholic Diocese of Helena to create a customized and exclusive company showcase and product listing on our platform to further enhance its visibility and engagement.