St Mary Catholic Church
Bay City, Michigan
Last updated July 2026
1,000-5,000
estimated members
This is likely one of 13 Catholic congregations in Bay County, MI. Catholic accounts for 50% of the county's 89 congregations.
This estimate comes from ARDA 2020 data for churches of this size and denomination in the county.
Nearby churches in Bay City
St John's Lutheran Church (LCMS)
4.7 miLutheran
1633 E Pinconning Rd
Pinconning United Methodist
5.2 miMethodist
314 Whyte St
Wesleyan Church
5.2 miWesleyan
800 Horn St
Bible Baptist Church
5.4 miBaptist
300 Arthur St
Lighthouse Ministries of Pinconning
5.4 miNon-Denominational
4399 N Huron Rd
St Michael's Catholic School
5.8 miCatholic
310 E 2nd St