Cathedral of St. Mary
Cheyenne, Wyoming
The Cathedral of St. Mary is located in Cheyenne, Wyoming. The parish offers multiple Mass times throughout the week, with Saturday evening and five Sunday services. The cathedral is associated with St. Mary's Catholic School. The parish provides online giving options for parishioner support and maintains a parish app for community notifications and Catholic content. The office observes holiday closures, including Memorial Day. The cathedral offers sacraments including Reconciliation and hosts religious services with readings from scripture. Parishioners can access directions and contact information for additional details about nearby services and parish activities.
Denomination
CatholicPhone
307-635-9261Services
Mass
Last updated August 2026
1,000-5,000
estimated members
This is likely one of 6 Catholic congregations in Laramie County, WY. Catholic accounts for 45% of the county's 111 congregations.
This estimate comes from ARDA 2020 data for churches of this size and denomination in the county.
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