About Holy Trinity Catholic Parish
Holy Trinity Catholic Parish is a Catholic church located at 3500 SAINT LUKE LANE, SAINT ANN, MO, St Ann, MO, 63074. You can reach Holy Trinity Catholic Parish at +13147331463.
Holy Trinity Catholic Parish is one of 12 churches we list in St Ann, among 8,687 across Missouri. It falls within St. Louis County and the St. Louis, MO-IL metro area. It is counted among 616 in the Catholic tradition across Missouri.
Where is Holy Trinity Catholic Parish located?
Holy Trinity Catholic Parish is located at 3500 SAINT LUKE LANE, SAINT ANN, MO, St Ann, MO, 63074. The building sits at coordinates 38.72637, -90.38892, placing it in St Ann, MO 63074.
Location is approximate — drawn from the public street address.
- Address
- 3500 Saint Luke Lane, Saint Ann, Mo, St Ann, MO, 63074
- Coordinates
- 38.726366, -90.38892
- Latitude
- 38.726366
- Longitude
- -90.38892
- Directions
- Apple Maps → · Google Maps →
Decimal degrees, ready to paste into a GPS unit or any mapping app.
What to expect at a service at Holy Trinity Catholic Parish
Roman Catholic parishes follow a structured liturgy called the Mass, celebrated worldwide in the same order.
- Mass lasts about an hour and includes Scripture readings, a homily, hymns, and Holy Communion.
- Visitors are welcome. Only baptized Catholics in good standing receive Communion; others come forward with arms crossed for a blessing.
- Dress is modest but not formal — business casual is typical for Sunday Mass.
Generalized notes for first-time visitors. Individual churches vary — when in doubt, ask a greeter at the door.
Questions and answers about Holy Trinity Catholic Parish
- What denomination is Holy Trinity Catholic Parish?
- This church is part of the Catholic tradition.
- Where is Holy Trinity Catholic Parish located?
- Holy Trinity Catholic Parish is located at 3500 SAINT LUKE LANE, SAINT ANN, MO, St Ann, MO, 63074.
Photographs of Holy Trinity Catholic Parish
Photographs via Wikimedia Commons. Click through for author and licence.
Visitor notes about Holy Trinity Catholic Parish
Short, text-only reflections left by visitors. No ratings, no photographs — by editorial policy.
No notes yet for this church. Visitor notes are coming soon — for now, write to editors@churcheslist.com and we'll post your reflection by hand.