St Thaddeus Catholic Church

About St Thaddeus Catholic Church

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St Thaddeus Catholic Church is a Catholic church in Chicago, Illinois located at 9540 S Harvard Ave, Chicago, IL 60628. As of April 2026, St Thaddeus Catholic Church holds a 4.2-star rating across 6 Google reviews. The St Thaddeus Catholic Church parish office answers at (773) 568-7077.

Patron saint of St Thaddeus Catholic Church

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Other parishes named after Saint Thaddeus

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

• Catholic · Joliet, IL

  Saint Thaddeus Catholic Church

• Episcopal · Aiken, SC

  Saint Thaddeus Episcopal Church

Where is St Thaddeus Catholic Church located?

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St Thaddeus Catholic Church is located at 9540 S Harvard Ave, Chicago, IL 60628. The building sits at coordinates 41.72005, -87.63273, placing it in Chicago, IL 60628.

Location is approximate — drawn from the public street address.

Nearby places drawn from OpenStreetMap, Apr 24, 2026.

The neighborhood around St Thaddeus Catholic Church

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The ZIP code 60628 area around St Thaddeus Catholic Church is home to 61,419 residents with a median household income of $48,601 and a median age of 40.4 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 St Thaddeus Catholic Church

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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.

Your Sunday at St Thaddeus Catholic Church

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St Thaddeus Catholic Church by the numbers

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Questions and answers about St Thaddeus Catholic Church

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What denomination is St Thaddeus Catholic Church?

This parish is part of the Catholic tradition.

What is the phone number for St Thaddeus Catholic Church?

You can reach the parish at (773) 568-7077.

Where is St Thaddeus Catholic Church located?

The parish is located at 9540 S Harvard Ave, Chicago, IL 60628.

How do visitors rate St Thaddeus Catholic Church?

4.2 out of 5 stars, based on 6 Google reviews.

Is St Thaddeus Catholic Church the official parish listing?

This listing is compiled from public Google Business data and has not yet been claimed by the parish. If you represent St Thaddeus Catholic Church, you can claim the listing to edit hours, photos, and announcements.

Photographs of St Thaddeus Catholic Church

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Photographs via Wikimedia Commons. Click through for author and licence.

Visitor notes about St Thaddeus Catholic Church

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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.