Cathedral of St. Mary

Cheyenne, Wyoming

Address100 W 21st St, Cheyenne, WY 82001
DenominationCatholic
Phone307-635-9261

Services

Mass

Sat6:00 PM
Sun8:00 AM, 10:00 AM, 12:00 PM, 5:00 PM

Last updated May 2026

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Map showing location of Cathedral of St. Mary

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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