Roman Catholic Diocese of Helena Roman Catholic Diocese of Helena The Diocese of Helena () is the Catholic diocese for western Montana with its cathedral located in Helena, the state capital. The diocese was erected from the year-old Vicarate of Montana on March 7, 1884, while Montana was still a territory. The diocese is a suffragan of the Archdiocese of Portland, which encompasses Oregon, Idaho, and Montana. Before becoming a diocese, this was the Vicariate of Montana (covering the whole territory and then state of Montana). For its first twenty years, the diocese served all of Montana. In 1904 the new Diocese of Great Falls-Billings
Helena–West Helena, Arkansas is one of the poorest in the nation. One potential advance for the combined city, as reported by the "Arkansas Democrat-Gazette" on July 12, 2006, is an ethanol fuel refinery to be built by Las Vegas-based E-Fuels. Whether the consolidation had any bearing on the decision is not certain. If the project is developed, it is expected to bring several new jobs and a significant increase in traffic to the region's port on the Mississippi River. In 2006, the city announced plans to reopen the regional landfill, from which Helena–West Helena could earn fees. Helena–West Helena's chief economic base continues