About Most Holy Trinity
Most Holy Trinity is a Catholic church located at 1300 N. Greasewood Road, Tucson, AZ, 85745. You can reach Most Holy Trinity at +15208849021.
Most Holy Trinity is one of 322 churches we list in Tucson, among 3,200 across Arizona. It falls within Pima County and the Tucson, AZ metro area. It is counted among 25 Catholic churches in Tucson, part of 266 in the Catholic tradition across Arizona.
Where is Most Holy Trinity located?
Most Holy Trinity is located at 1300 N. Greasewood Road, Tucson, AZ, 85745. The building sits at coordinates 32.23816, -111.02068, placing it in Tucson, AZ 85745.
Location is approximate — drawn from the public street address.
- Address
- 1300 N. Greasewood Road, Tucson, AZ, 85745
- Coordinates
- 32.238164, -111.020676
- Latitude
- 32.238164
- Longitude
- -111.020676
- 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.
The neighborhood around Most Holy Trinity
The ZIP code 85745 area around Most Holy Trinity is home to 37,355 residents with a median household income of $63,687 and a median age of 38.9 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 Most 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 churches vary — when in doubt, ask a greeter at the door.
Questions and answers about Most Holy Trinity
- What denomination is Most Holy Trinity?
- This church is part of the Catholic tradition.
- Where is Most Holy Trinity located?
- Most Holy Trinity is located at 1300 N. Greasewood Road, Tucson, AZ, 85745.
Visitor notes about Most Holy Trinity
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.