The Cathedral of Saint Mary of the Immaculate Conception
Overview
About The Cathedral of Saint Mary of the Immaculate Conception
The Cathedral of Saint Mary of the Immaculate Conception is a non-denominational Christian church in Peoria. Like many churches in this tradition, it typically offers contemporary Sunday worship, expository Bible teaching, small groups, and ministries for kids, students, and families. Service times and programming vary — please confirm directly with the church.
What to expect here
Worship style
Contemporary worship with practical Bible teaching
Quick facts
Denomination
CatholicLocation
Mass Times
Groups
Listing
VerifiedLast updated
May 2026
General guidance · Catholic churches · not specific to The Cathedral of Saint Mary of the Immaculate Conception
A structured liturgical service (Mass) with Scripture readings, homily, and the Eucharist. Multiple Mass times are typically offered throughout the week and on weekends.
Catholic parishes offer a rich tradition of faith rooted in 2,000 years of Christian history. All are welcome to attend Mass, though full participation in sacraments is reserved for Catholics.
Weekly rhythm
Mass Times
3 mass times across 2 days
Verified by the church · May 29, 2026
Sun
Sunday
9:30 AM
Sunday Mass
11:30 AM
Sunday Mass (Spanish)
Mon
Monday
7:00 AM
Daily Mass (Monday–Friday)
Latest message
Watch a message
Their most recent upload, straight from the church's own YouTube channel.
28th Sunday of Ordinary Time (Spanish)
Published October 12, 2026 · Posts weekly
More from Peoria Diocese on YouTube · checked October 12, 2026
Sermons
What they're preaching
Posts about 10 sermons a month
Their recent uploads don’t name a scripture passage, so we can’t say which books they’re preaching from. Latest sermons:
- 28th Sunday of Ordinary Time (Spanish) (watch on YouTube, opens in a new tab)Oct 12, 2026
- 28th Sunday of Ordinary Time (English) (watch on YouTube, opens in a new tab)Oct 12, 2026
- 27th Sunday of Ordinary Time (Spanish) (watch on YouTube, opens in a new tab)Oct 5, 2026
- 27th Sunday of Ordinary Time (English) (watch on YouTube, opens in a new tab)Oct 5, 2026
- 26th Sunday of Ordinary Time (Spanish) (watch on YouTube, opens in a new tab)Sep 28, 2026
Based on the church’s YouTube uploads.
Get connected
Groups & Ministries
2 groups across 2 categories
Verified by the church · May 29, 2026
All listed groups welcome newcomers
Prayer
1 groupEucharistic Adoration
Friday · 9:00 AM · Weekly
Eucharistic adoration held weekly in the Holy Spirit Chapel at the Spalding Pastoral Center, 9 AM to 4:30 PM.
Serve board
Where this church needs people. No gating on giving.
Greeter / welcome team
Meet people at the door and help newcomers find a seat.
greeting
Kids ministry helper
Support Sunday kids programming — background check may be required by the church.
kids
Tech / livestream
Help with slides, sound, or the livestream.
tech
Hospitality / coffee
Set up drinks and make the lobby feel like home.
hospitality
Outreach / community serve
Join local serve projects the church already runs.
outreach
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Community
Prayer & Community
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What to expect, from people who've been.
Questions
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For your family
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The Cathedral of Saint Mary of the Immaculate Conception