St. Mary Church
Waterloo, Iowa
Address
2700 Horton RdDenomination
CatholicLast updated September 2026
1,000-5,000
estimated members
This is likely one of 2 Catholic congregations in Bremer County, IA. Catholic accounts for 18% of the county's 47 congregations.
This estimate comes from ARDA 2020 data for churches of this size and denomination in the county.
Nearby churches in Waterloo
St. Paul's Lutheran Church & School
1.6 miLutheran
301 1st St NW
Crosspoint Church
1.7 miNon-Denominational
215 3rd St NW
Cornerstone Church of the Nazarene
1.7 miChurch of the Nazarene
335 2nd Avenue Northwest, Waverly, Iowa, 50677, United States
Celebrate Recovery
1.7 miNon-Denominational
1013 E Bremer Ave
Life Church
1.7 miNon-Denominational
1013 E Bremer Ave
Embassy Fellowship
1.8 miNon-Denominational
319 W Bremer Ave
Explore more
Continue on BibleTimes
Free scholarly tools for reading and studying Scripture.
Read the BibleRead any passage in the King James Version with cross-references and scholarly notes.Verse of the DayA passage each day, with context and tradition readings.Bible Study LibraryPericopes, doctrine, sacraments, and figures with scholarly context.About Catholic beliefsWhat catholic churches believe, their history, and how they compare.