About Holy Trinity
Holy Trinity is a Catholic parish located at P.O. Box 698, Llano, TX, 78643. The Holy Trinity parish office answers at +13252474481.
Where is Holy Trinity located?
Holy Trinity is located at P.O. Box 698, Llano, TX, 78643. The building sits at coordinates 30.67969, -98.71485, placing it in Llano, TX 78643.
Location is approximate — drawn from the public street address.
The neighborhood around Holy Trinity
The ZIP code 78643 area around Holy Trinity is home to 6,811 residents with a median household income of $64,451 and a median age of 52.4 years, according to the US Census Bureau's 2022 American Community Survey 5-year estimates.
US Census Bureau, American Community Survey 2022 five-year estimates.
What to expect at a service at Holy Trinity
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 parishes vary — when in doubt, ask a greeter at the door.
Questions and answers about Holy Trinity
- What denomination is Holy Trinity?
- This parish is part of the Catholic tradition.
- Where is Holy Trinity located?
- The parish is located at P.O. Box 698, Llano, TX, 78643.
Visitor notes about Holy Trinity
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