St Boniface Catholic Church
Williston, North Dakota
Address300 East St
DenominationCatholic
Phone570-220-5422
Emailstboniface@comcast.net, frmccrearysbsl@gmail.com, diasantonyvp@gmail.com
Services
Sat4:00 PM, 5:30 PM
Sun11:00 AM, 8:00 AM, 9:30 AM
Mon7:00 AM, 8:00 AM
Tue7:00 AM, 8:00 AM
Last updated June 2026
~1,037
estimated members
Based on ARDA 2020 data, this is likely one of 4 Catholic congregations in Williams County, ND, with an average size of approximately 1,037 members. Catholic accounts for 27% of the county's 55 congregations.
Source: ARDA 2020 Religious Congregations & Membership Study