Catholic · OH

St. Mary

310 South Downing Street, Piqua, OH 45356

About St. Mary

St. Mary is a Catholic parish located at 310 South Downing Street, Piqua, OH, 45356. The St. Mary parish office answers at +19377731327.

Patron saint of St. Mary

Saint Mary

Mary (the Virgin Mary)

Feast day: Aug 15 (Assumption)

Read about Saint Mary on Wikipedia →

Other parishes named after Saint Mary

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

Finding St. Mary

310 South Downing Street, Piqua, OH, 45356

The neighborhood around St. Mary

The ZIP code 45356 area around St. Mary is home to 24,926 residents with a median household income of $58,233 and a median age of 40.6 years, according to the US Census Bureau's 2022 American Community Survey 5-year estimates.

24,926 Residents in ZIP 45356
40.6 Median age
$58,233 Median household income

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

What to expect at a service at St. Mary

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. Mary

What denomination is St. Mary?
This parish is part of the Catholic tradition.
Where is St. Mary located?
The parish is located at 310 South Downing Street, Piqua, OH, 45356.
Who is the patron saint of St. Mary?
Saint Mary (Mary (the Virgin Mary)). Feast day: Aug 15 (Assumption).

Visitor notes about St. Mary

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

No notes yet for this parish. Visitor notes are coming soon — for now, write to editors@churcheslist.com and we'll post your reflection by hand.

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Other churches in Piqua, OH

Other parishes on the same streets — every tradition counted once.
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Catholic churches near St. Mary

Catholic parishes in OH