About Saint Jerome Catholic Church
Saint Jerome Catholic Church is a Catholic church in Los Angeles, California located at 5550 Thornburn St, Westchester, CA 90045, United States. As of April 2026, Saint Jerome Catholic Church holds a 4.6-star rating across 98 Google reviews. The Saint Jerome Catholic Church parish office answers at +13103488212.
Patron saint of Saint Jerome Catholic Church
Other parishes named after Saint Jerome
5 other churches named in honor of Saint Jerome are indexed in Churches List. The most-reviewed of those appear below.
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Catholic · Phoenix, AZ
St. Jerome
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Catholic · Chicago, IL
Saint Jerome's Church
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Catholic · Fort Lauderdale, FL
Saint Jerome Catholic Church
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Catholic · Kenner, LA
Saint Jerome Catholic Church
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Catholic · Chicago, IL
Saint Jerome's Church
Where is Saint Jerome Catholic Church located?
Saint Jerome Catholic Church is located at 5550 Thornburn St, Westchester, CA 90045, United States. The building sits at coordinates 33.97312, -118.37733, placing it in Los Angeles, CA 90045.
Location is approximate — drawn from the public street address.
Nearby places drawn from OpenStreetMap, Apr 23, 2026.
The neighborhood around Saint Jerome Catholic Church
The ZIP code 90045 area around Saint Jerome Catholic Church is home to 41,123 residents with a median household income of $125,692 and a median age of 36.2 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 Saint Jerome Catholic 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.
Your Sunday at Saint Jerome Catholic Church
Saint Jerome Catholic Church by the numbers
Questions and answers about Saint Jerome Catholic Church
- What denomination is Saint Jerome Catholic Church?
- This parish is part of the Catholic tradition.
- Where is Saint Jerome Catholic Church located?
- The parish is located at 5550 Thornburn St, Westchester, CA 90045, United States.
- Who is the patron saint of Saint Jerome Catholic Church?
- Saint Jerome (Jerome). Feast day: Sep 30.
- How do visitors rate Saint Jerome Catholic Church?
- 4.6 out of 5 stars, based on 98 Google reviews.
- Is Saint Jerome 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 Saint Jerome Catholic Church, you can claim the listing to edit hours, photos, and announcements.
Photographs of Saint Jerome Catholic Church
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Photographs via Wikimedia Commons. Click through for author and licence.
Visitor notes about Saint Jerome Catholic Church
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.