About Holy Trinity Cathedral
Holy Trinity Cathedral is a Catholic Church in Manchester, New Hampshire located at 166 Pearl St, Manchester, NH 03104. As of April 2026, Holy Trinity Cathedral holds a 4.1-star rating across 7 Google reviews. You can reach Holy Trinity Cathedral at (603) 668-5087.
Our Mission is to Extend the Love and Care of the Crucified and Risen Christ to All People. Holy Trinity Cathedral is a parish of the Polish National Catholic Church (PNCC). We are a Catholic and Apostolic Church, preserving the faith, worship, structure and practice of the undivided Church. We have a democratic process where clergy and church members meet together at local, diocesan and national synods to elect candidates for bishop and make decisions for the Church. Holy Trinity Cathedral elects annually a parish committee that together with the pastor, oversees the management of the parish. Holy Trinity Cathedral has been serving the greater Manchester, NH community since 1915."
Holy Trinity Cathedral is one of 81 churches we list in Manchester, among 986 across New Hampshire. It falls within Hillsborough County and the Manchester-Nashua, NH metro area. It is counted among 19 Catholic churches in Manchester, part of 92 in the Catholic tradition across New Hampshire.
When does Holy Trinity Cathedral hold services?
Holy Trinity Cathedral publishes the following weekly hours: Wednesday 9 AM–12 PM, Thursday 9 AM–12 PM, Friday 9 AM–12 PM, Saturday Closed, Sunday 9 AM–12 PM, Monday 9 AM–12 PM, Tuesday 9 AM–12 PM. All times are local to Manchester, NH.
Service times as published on the church's Google profile
- Wednesday
- 9 AM–12 PM
- Thursday
- 9 AM–12 PM
- Friday
- 9 AM–12 PM
- Saturday
- Closed
- Sunday
- 9 AM–12 PM
- Monday
- 9 AM–12 PM
- Tuesday
- 9 AM–12 PM
Where is Holy Trinity Cathedral located?
Holy Trinity Cathedral is located at 166 Pearl St, Manchester, NH 03104. The building sits at coordinates 42.99649, -71.45744, placing it in Manchester, NH 03104.
Location is approximate — drawn from the public street address.
- Address
- 166 Pearl St, Manchester, NH 03104
- Coordinates
- 42.996485, -71.457435
- Latitude
- 42.996485
- Longitude
- -71.457435
- Directions
- Apple Maps → · Google Maps →
Decimal degrees, ready to paste into a GPS unit or any mapping app. The point is a street-level match on the address above.
- Private free parking 243 ft
- Private parking 269 ft
- Public free parking 545 ft
- Public free parking 659 ft
- Public parking 856 ft
- Bridge / Beech FS (WB) 518 ft
- Bridge / Ash (EB) 761 ft
- Bridge / Pine (EB) 801 ft
- Bridge / Ash (WB) 804 ft
Nearby places drawn from OpenStreetMap, Aug 8, 2026.
The neighborhood around Holy Trinity Cathedral
The ZIP code 03104 area around Holy Trinity Cathedral is home to 34,962 residents with a median household income of $80,018 and a median age of 36.9 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 Cathedral
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.
Your Sunday at Holy Trinity Cathedral
Holy Trinity Cathedral by the numbers
Questions and answers about Holy Trinity Cathedral
- What denomination is Holy Trinity Cathedral?
- This church is part of the Catholic tradition.
- What are the service times at Holy Trinity Cathedral?
- Published hours: Wednesday 9 AM–12 PM, Thursday 9 AM–12 PM, Friday 9 AM–12 PM, Saturday Closed, Sunday 9 AM–12 PM, Monday 9 AM–12 PM, Tuesday 9 AM–12 PM
- What is the phone number for Holy Trinity Cathedral?
- You can reach Holy Trinity Cathedral at (603) 668-5087.
- Where is Holy Trinity Cathedral located?
- Holy Trinity Cathedral is located at 166 Pearl St, Manchester, NH 03104.
- How do visitors rate Holy Trinity Cathedral?
- 4.1 out of 5 stars, based on 7 Google reviews.
Photographs of Holy Trinity Cathedral
Photographs via Wikimedia Commons. Click through for author and licence.
Visitor notes about Holy Trinity Cathedral
Short, text-only reflections left by visitors. No ratings, no photographs — by editorial policy.
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