Catholic · IA

Saint Casimir Church

2514 LEECH AVENUE, Sioux City, IA 51107

About Saint Casimir Church


Saint Casimir Church is a Catholic parish located at 2514 LEECH AVENUE, Sioux City, IA, 51107. The Saint Casimir Church parish office answers at +17122765416.

Patron saint of Saint Casimir Church


Other parishes named after Saint Casimir


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

Finding Saint Casimir Church


2514 LEECH AVENUE, Sioux City, IA, 51107

What to expect at a service at Saint Casimir 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 Saint Casimir Church


What denomination is Saint Casimir Church?
This parish is part of the Catholic tradition.
Where is Saint Casimir Church located?
The parish is located at 2514 LEECH AVENUE, Sioux City, IA, 51107.

Visitor notes about Saint Casimir Church


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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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Catholic parishes in IA