Catholic · PA

St. Leo

6658 Keystone St (at Unruh St), Philadelphia, PA 19135

About St. Leo


St. Leo is a Catholic parish located at 6658 Keystone St (at Unruh St), Philadelphia, PA, 19135. The St. Leo parish office answers at +12153330340.

Patron saint of St. Leo


Other parishes named after Saint Leo


5 other churches named in honor of Saint Leo are indexed in Churches List. The most-reviewed of those appear below.

Finding St. Leo


6658 Keystone St (at Unruh St), Philadelphia, PA, 19135

The neighborhood around St. Leo


The ZIP code 19135 area around St. Leo is home to 34,214 residents with a median household income of $50,000 and a median age of 33.7 years, according to the US Census Bureau's 2022 American Community Survey 5-year estimates.

34,214 Residents in ZIP 19135
33.7 Median age
$50,000 Median household income

US Census Bureau, American Community Survey 2022 five-year estimates.

What to expect at a service at St. Leo


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 St. Leo


What denomination is St. Leo?
This parish is part of the Catholic tradition.
Where is St. Leo located?
The parish is located at 6658 Keystone St (at Unruh St), Philadelphia, PA, 19135.

Visitor notes about St. Leo


Short, text-only reflections left by visitors. No ratings, no photographs — by editorial policy.

No notes yet for this parish. Been here?   Write a note →

§

Other churches in Philadelphia, PA

Other parishes on the same streets — every tradition counted once.
§

Catholic churches near St. Leo

Catholic parishes in PA