About Holy Trinity Church
Holy Trinity Church is a Catholic parish located at 255 SHERMAN AVENUE, New Haven, CT, 06511. The Holy Trinity Church parish office answers at +12035626749.
Where is Holy Trinity Church located?
Holy Trinity Church is located at 255 SHERMAN AVENUE, New Haven, CT, 06511. The building sits at coordinates 41.31727, -72.92637, placing it in New Haven, CT 06511.
Location is approximate — drawn from the public street address.
The neighborhood around Holy Trinity Church
The ZIP code 06511 area around Holy Trinity Church is home to 55,940 residents with a median household income of $55,248 and a median age of 28.9 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 Church
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 Church
- What denomination is Holy Trinity Church?
- This parish is part of the Catholic tradition.
- Where is Holy Trinity Church located?
- The parish is located at 255 SHERMAN AVENUE, New Haven, CT, 06511.
Visitor notes about Holy Trinity Church
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