Most Holy Trinity Catholic Church
Covington, Louisiana
Last updated September 2026
5,000-20,000
estimated members
This is likely one of 16 Catholic congregations in St. Tammany Parish, LA. Catholic accounts for 7% of the county's 235 congregations.
This estimate comes from ARDA 2020 data for churches of this size and denomination in the county.
Your digital sanctuary for spiritual growth.
Continue on BibleTimes
Free scholarly tools for reading and studying Scripture.
Create free accountNearby churches in Covington
Jovenes Catolicos Covington
0.6 miCatholic
4465 N Causeway Blvd
Dove Park Church of God
0.9 miChurch of God (Cleveland, TN)
925 Grey Ln
St Michael's Episcopal Church
1.0 miEpiscopal
4499 Sharp Rd
Weidner Ministries
1.1 miProtestant
3699 Highway 59
Oilfield Christian Fellowship of Covington
1.1 miProtestant
304 Shady Oak Ln
Covenant Church
1.2 miBaptist
14985 LA-1085